ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_t

Keep pointer to struct device instead of struct pci_dev in ide_hwif_t.

While on it:
* Use *dev->dma_mask instead of pci_dev->dma_mask in ide_toggle_bounce().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 1ca1210ec1c0f9f08d002be602c994984c30e8d0..782e5da015782029a272dae16ad83ae4d21c30cb 100644 (file)
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -184,6 +184,7 @@ static int ide_dma_good_drive(ide_drive_t *drive)
 int ide_build_sglist(ide_drive_t *drive, struct request *rq)
 {
        ide_hwif_t *hwif = HWIF(drive);
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        struct scatterlist *sg = hwif->sg_table;
 
        ide_map_sg(drive, rq);
@@ -193,7 +194,7 @@ int ide_build_sglist(ide_drive_t *drive, struct request *rq)
        else
                hwif->sg_dma_direction = PCI_DMA_TODEVICE;
 
-       return pci_map_sg(hwif->pci_dev, sg, hwif->sg_nents, hwif->sg_dma_direction);
+       return pci_map_sg(pdev, sg, hwif->sg_nents, hwif->sg_dma_direction);
 }
 
 EXPORT_SYMBOL_GPL(ide_build_sglist);
@@ -306,11 +307,11 @@ EXPORT_SYMBOL_GPL(ide_build_dmatable);
  
 void ide_destroy_dmatable (ide_drive_t *drive)
 {
-       struct pci_dev *dev = HWIF(drive)->pci_dev;
-       struct scatterlist *sg = HWIF(drive)->sg_table;
-       int nents = HWIF(drive)->sg_nents;
+       ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
 
-       pci_unmap_sg(dev, sg, nents, HWIF(drive)->sg_dma_direction);
+       pci_unmap_sg(pdev, hwif->sg_table, hwif->sg_nents,
+                    hwif->sg_dma_direction);
 }
 
 EXPORT_SYMBOL_GPL(ide_destroy_dmatable);
@@ -843,10 +844,10 @@ EXPORT_SYMBOL(ide_dma_timeout);
 static void ide_release_dma_engine(ide_hwif_t *hwif)
 {
        if (hwif->dmatable_cpu) {
-               pci_free_consistent(hwif->pci_dev,
-                                   PRD_ENTRIES * PRD_BYTES,
-                                   hwif->dmatable_cpu,
-                                   hwif->dmatable_dma);
+               struct pci_dev *pdev = to_pci_dev(hwif->dev);
+
+               pci_free_consistent(pdev, PRD_ENTRIES * PRD_BYTES,
+                                   hwif->dmatable_cpu, hwif->dmatable_dma);
                hwif->dmatable_cpu = NULL;
        }
 }
@@ -874,7 +875,9 @@ int ide_release_dma(ide_hwif_t *hwif)
 
 static int ide_allocate_dma_engine(ide_hwif_t *hwif)
 {
-       hwif->dmatable_cpu = pci_alloc_consistent(hwif->pci_dev,
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
+
+       hwif->dmatable_cpu = pci_alloc_consistent(pdev,
                                                  PRD_ENTRIES * PRD_BYTES,
                                                  &hwif->dmatable_dma);
 

diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 9b44fbdfe41fc503d085b6a0f08c1d3a9775d8fe..b42940d8bf70e68661412ba554967f9b8f160737 100644 (file)
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -358,8 +358,10 @@ void ide_toggle_bounce(ide_drive_t *drive, int on)
        if (!PCI_DMA_BUS_IS_PHYS) {
                addr = BLK_BOUNCE_ANY;
        } else if (on && drive->media == ide_disk) {
-               if (HWIF(drive)->pci_dev)
-                       addr = HWIF(drive)->pci_dev->dma_mask;
+               struct device *dev = drive->hwif->dev;
+
+               if (dev && dev->dma_mask)
+                       addr = *dev->dma_mask;
        }
 
        if (drive->queue)

diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index cdb81471102a91fcbb5404f7aca01561d600b4e2..5141730dc9602e175da63e82c457fa4c73f23ad2 100644 (file)
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -622,8 +622,8 @@ static void hwif_register (ide_hwif_t *hwif)
        strlcpy(hwif->gendev.bus_id,hwif->name,BUS_ID_SIZE);
        hwif->gendev.driver_data = hwif;
        if (hwif->gendev.parent == NULL) {
-               if (hwif->pci_dev)
-                       hwif->gendev.parent = &hwif->pci_dev->dev;
+               if (hwif->dev)
+                       hwif->gendev.parent = hwif->dev;
                else
                        /* Would like to do = &device_legacy */
                        hwif->gendev.parent = NULL;

diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index 97894abd9ebca93da51af65b7268a953e7969a47..9805c43dfd8a2216b72fc6c38715bef033d54907 100644 (file)
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -405,8 +405,9 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif)
        hwif->chipset                   = tmp_hwif->chipset;
        hwif->hold                      = tmp_hwif->hold;
 
+       hwif->dev                       = tmp_hwif->dev;
+
 #ifdef CONFIG_BLK_DEV_IDEPCI
-       hwif->pci_dev                   = tmp_hwif->pci_dev;
        hwif->cds                       = tmp_hwif->cds;
 #endif
 

diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 15597597740f29c1731c8c7c411acbfe89913dd0..28401701b8d06f7751f0d4a18ac12b7e264a74e1 100644 (file)
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -90,7 +90,7 @@ static u8 pci_bus_clock_list_ultra (u8 speed, struct chipset_bus_clock_list_entr
 static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u16 d_conf              = 0;
        u8 ultra = 0, ultra_conf = 0;
        u8 tmp0 = 0, tmp1 = 0, tmp2 = 0;
@@ -116,7 +116,7 @@ static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
 static void aec6260_set_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 unit         = (drive->select.b.unit & 0x01);
        u8 tmp1 = 0, tmp2 = 0;
        u8 ultra = 0, drive_conf = 0, ultra_conf = 0;
@@ -170,7 +170,7 @@ static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const ch
 
 static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
 
        hwif->set_pio_mode = &aec_set_pio_mode;
 
@@ -188,7 +188,7 @@ static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif)
        if (hwif->cbl != ATA_CBL_PATA40_SHORT) {
                u8 ata66 = 0, mask = hwif->channel ? 0x02 : 0x01;
 
-               pci_read_config_byte(hwif->pci_dev, 0x49, &ata66);
+               pci_read_config_byte(dev, 0x49, &ata66);
 
                hwif->cbl = (ata66 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
        }

diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 0b65a2c9308fc47afa46b2bbd0c8296d21aabc60..88148404d9181d5eb5b9661b5d6493a876456be7 100644 (file)
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -293,7 +293,7 @@ static int ali_get_info (char *buffer, char **addr, off_t offset, int count)
 static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif = HWIF(drive);
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        int s_time, a_time, c_time;
        u8 s_clc, a_clc, r_clc;
        unsigned long flags;
@@ -396,7 +396,7 @@ static u8 ali_udma_filter(ide_drive_t *drive)
 static void ali_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 speed1               = speed;
        u8 unit                 = (drive->select.b.unit & 0x01);
        u8 tmpbyte              = 0x00;
@@ -625,7 +625,7 @@ static int ali_cable_override(struct pci_dev *pdev)
 
 static u8 __devinit ata66_ali15x3(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        unsigned long flags;
        u8 cbl = ATA_CBL_PATA40, tmpbyte;
 
@@ -688,12 +688,13 @@ static void __devinit init_hwif_common_ali15x3 (ide_hwif_t *hwif)
 
 static void __devinit init_hwif_ali15x3 (ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u8 ideic, inmir;
        s8 irq_routing_table[] = { -1,  9, 3, 10, 4,  5, 7,  6,
                                      1, 11, 0, 12, 0, 14, 0, 15 };
        int irq = -1;
 
-       if (hwif->pci_dev->device == PCI_DEVICE_ID_AL_M5229)
+       if (dev->device == PCI_DEVICE_ID_AL_M5229)
                hwif->irq = hwif->channel ? 15 : 14;
 
        if (isa_dev) {

diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index 2e8cbcaf3ef5cdff61608d3c039d008922d5b048..ebc16deffe16bf36af7dedc7843db77f1b09a7ed 100644 (file)
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -86,6 +86,7 @@ static void amd_set_speed(struct pci_dev *dev, u8 dn, u8 udma_mask,
 static void amd_set_drive(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        ide_drive_t *peer = hwif->drives + (~drive->dn & 1);
        struct ide_timing t, p;
        int T, UT;
@@ -104,7 +105,7 @@ static void amd_set_drive(ide_drive_t *drive, const u8 speed)
        if (speed == XFER_UDMA_5 && amd_clock <= 33333) t.udma = 1;
        if (speed == XFER_UDMA_6 && amd_clock <= 33333) t.udma = 15;
 
-       amd_set_speed(hwif->pci_dev, drive->dn, udma_mask, &t);
+       amd_set_speed(dev, drive->dn, udma_mask, &t);
 }
 
 /*
@@ -202,8 +203,10 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev,
 
 static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        if (hwif->irq == 0) /* 0 is bogus but will do for now */
-               hwif->irq = pci_get_legacy_ide_irq(hwif->pci_dev, hwif->channel);
+               hwif->irq = pci_get_legacy_ide_irq(dev, hwif->channel);
 
        hwif->set_pio_mode = &amd_set_pio_mode;
        hwif->set_dma_mode = &amd_set_drive;

diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c
index 491871984aaa71213e2820706c8201fea9c2faf2..ab856d3583e1e52626a1881bd55de6e90c978f45 100644 (file)
--- a/drivers/ide/pci/atiixp.c
+++ b/drivers/ide/pci/atiixp.c
@@ -55,7 +55,7 @@ static DEFINE_SPINLOCK(atiixp_lock);
 
 static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        unsigned long flags;
        int timing_shift = (drive->dn & 2) ? 16 : 0 + (drive->dn & 1) ? 0 : 8;
        u32 pio_timing_data;
@@ -88,7 +88,7 @@ static void atiixp_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        unsigned long flags;
        int timing_shift = (drive->dn & 2) ? 16 : 0 + (drive->dn & 1) ? 0 : 8;
        u32 tmp32;
@@ -133,9 +133,8 @@ static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
 {
-       u8 udma_mode = 0;
-       u8 ch = hwif->channel;
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
+       u8 udma_mode = 0, ch = hwif->channel;
 
        hwif->set_pio_mode = &atiixp_set_pio_mode;
        hwif->set_dma_mode = &atiixp_set_dma_mode;

diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index effd79a715b0330fc6265e2ca166d17934577343..70265d5c59bab8029d9fc2d6fe64c8bf810aea95 100644 (file)
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -71,7 +71,7 @@ static u8 quantize_timing(int timing, int quant)
  */
 static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_time)
 {
-       struct pci_dev *dev     = HWIF(drive)->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(drive->hwif->dev);
        int clock_time          = 1000 / system_bus_clock();
        u8  cycle_count, active_count, recovery_count, drwtim;
        static const u8 recovery_values[] =
@@ -118,7 +118,7 @@ static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_
 static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        unsigned int cycle_time;
        u8 setup_count, arttim = 0;
 
@@ -183,7 +183,7 @@ static void cmd64x_set_pio_mode(ide_drive_t *drive, const u8 pio)
 static void cmd64x_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 unit                 = drive->dn & 0x01;
        u8 regU = 0, pciU       = hwif->channel ? UDIDETCR1 : UDIDETCR0;
 
@@ -245,7 +245,7 @@ static int cmd648_ide_dma_end (ide_drive_t *drive)
 static int cmd64x_ide_dma_end (ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        int irq_reg             = hwif->channel ? ARTTIM23 : CFR;
        u8  irq_mask            = hwif->channel ? ARTTIM23_INTR_CH1 :
                                                  CFR_INTR_CH0;
@@ -285,7 +285,7 @@ static int cmd648_ide_dma_test_irq (ide_drive_t *drive)
 static int cmd64x_ide_dma_test_irq (ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        int irq_reg             = hwif->channel ? ARTTIM23 : CFR;
        u8  irq_mask            = hwif->channel ? ARTTIM23_INTR_CH1 :
                                                  CFR_INTR_CH0;
@@ -375,7 +375,7 @@ static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev, const cha
 
 static u8 __devinit ata66_cmd64x(ide_hwif_t *hwif)
 {
-       struct pci_dev  *dev    = hwif->pci_dev;
+       struct pci_dev  *dev    = to_pci_dev(hwif->dev);
        u8 bmidecsr = 0, mask   = hwif->channel ? 0x02 : 0x01;
 
        switch (dev->device) {
@@ -390,7 +390,7 @@ static u8 __devinit ata66_cmd64x(ide_hwif_t *hwif)
 
 static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
 
        hwif->set_pio_mode = &cmd64x_set_pio_mode;
        hwif->set_dma_mode = &cmd64x_set_dma_mode;

diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 6ec00b8d7ec1b1e10f51a7e023b4a9ed6ffed1b4..9e01c6dc758eb6c0d898e22a523283d3392f6a8d 100644 (file)
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -69,7 +69,7 @@ static struct pio_clocks cs5520_pio_clocks[]={
 static void cs5520_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif = HWIF(drive);
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        int controller = drive->dn > 1 ? 1 : 0;
 
        /* FIXME: if DMA = 1 do we need to set the DMA bit here ? */

diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c
index 50b3d7791f55110c00d132202b335bb80d1cb6e8..e44011481fa685fa9dd9012fb5fe82cd51494e02 100644 (file)
--- a/drivers/ide/pci/cs5535.c
+++ b/drivers/ide/pci/cs5535.c
@@ -177,13 +177,15 @@ static u8 __devinit cs5535_cable_detect(struct pci_dev *dev)
  */
 static void __devinit init_hwif_cs5535(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        hwif->set_pio_mode = &cs5535_set_pio_mode;
        hwif->set_dma_mode = &cs5535_set_dma_mode;
 
        if (hwif->dma_base == 0)
                return;
 
-       hwif->cbl = cs5535_cable_detect(hwif->pci_dev);
+       hwif->cbl = cs5535_cable_detect(dev);
 }
 
 static const struct ide_port_info cs5535_chipset __devinitdata = {

diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 3ec4c659a37d2593a1aa7e528217dab371f423e6..d43c52da49063bc199293b5bff36c3a06a21217d 100644 (file)
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -228,7 +228,7 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode)
 static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif = HWIF(drive);
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        pio_clocks_t pclk;
        unsigned int addrCtrl;
 
@@ -397,8 +397,9 @@ static void __devinit init_hwif_cy82c693(ide_hwif_t *hwif)
 static void __devinit init_iops_cy82c693(ide_hwif_t *hwif)
 {
        static ide_hwif_t *primary;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
 
-       if (PCI_FUNC(hwif->pci_dev->devfn) == 1)
+       if (PCI_FUNC(dev->devfn) == 1)
                primary = hwif;
        else {
                hwif->mate = primary;

diff --git a/drivers/ide/pci/delkin_cb.c b/drivers/ide/pci/delkin_cb.c
index 26aa492071bb5fddb63ca8b3c3822637480060ef..81d0bf6fcc60998db595fa76b8a70c04235cd384 100644 (file)
--- a/drivers/ide/pci/delkin_cb.c
+++ b/drivers/ide/pci/delkin_cb.c
@@ -87,7 +87,7 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
                return -ENODEV;
        }
        pci_set_drvdata(dev, hwif);
-       hwif->pci_dev = dev;
+       hwif->dev = &dev->dev;
        drive = &hwif->drives[0];
        if (drive->present) {
                drive->io_32bit = 1;

diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c
index 48a9ff2e8c337026d325bd44e54788d397101131..7f6abc68c0bbc1d7b3490ec9691dbb79f8afcb39 100644 (file)
--- a/drivers/ide/pci/hpt34x.c
+++ b/drivers/ide/pci/hpt34x.c
@@ -45,7 +45,7 @@
 
 static void hpt34x_set_mode(ide_drive_t *drive, const u8 speed)
 {
-       struct pci_dev *dev     = HWIF(drive)->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u32 reg1= 0, tmp1 = 0, reg2 = 0, tmp2 = 0;
        u8                      hi_speed, lo_speed;
 

diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index d33a3f9c12b75fe43928f04519d58e8b8deb37e8..7429a55c164eaaac6d359361427e807143480898 100644 (file)
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -626,7 +626,8 @@ static int check_in_drive_list(ide_drive_t *drive, const char **list)
 static u8 hpt3xx_udma_filter(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct hpt_info *info   = pci_get_drvdata(hwif->pci_dev);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
+       struct hpt_info *info   = pci_get_drvdata(dev);
        u8 mask                 = hwif->ultra_mask;
 
        switch (info->chip_type) {
@@ -665,7 +666,8 @@ static u8 hpt3xx_udma_filter(ide_drive_t *drive)
 static u8 hpt3xx_mdma_filter(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct hpt_info *info   = pci_get_drvdata(hwif->pci_dev);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
+       struct hpt_info *info   = pci_get_drvdata(dev);
 
        switch (info->chip_type) {
        case HPT372 :
@@ -699,7 +701,7 @@ static u32 get_speed_setting(u8 speed, struct hpt_info *info)
 
 static void hpt3xx_set_mode(ide_drive_t *drive, const u8 speed)
 {
-       struct pci_dev  *dev    = HWIF(drive)->pci_dev;
+       struct pci_dev  *dev    = to_pci_dev(drive->hwif->dev);
        struct hpt_info *info   = pci_get_drvdata(dev);
        struct hpt_timings *t   = info->timings;
        u8  itr_addr            = 0x40 + (drive->dn * 4);
@@ -742,7 +744,7 @@ static void hpt3xx_quirkproc(ide_drive_t *drive)
 static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev  *dev    = hwif->pci_dev;
+       struct pci_dev  *dev    = to_pci_dev(hwif->dev);
        struct hpt_info *info   = pci_get_drvdata(dev);
 
        if (drive->quirk_list) {
@@ -774,7 +776,7 @@ static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
  */
 static void hpt366_dma_lost_irq(ide_drive_t *drive)
 {
-       struct pci_dev *dev = HWIF(drive)->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u8 mcr1 = 0, mcr3 = 0, scr1 = 0;
 
        pci_read_config_byte(dev, 0x50, &mcr1);
@@ -790,18 +792,20 @@ static void hpt366_dma_lost_irq(ide_drive_t *drive)
 static void hpt370_clear_engine(ide_drive_t *drive)
 {
        ide_hwif_t *hwif = HWIF(drive);
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
 
-       pci_write_config_byte(hwif->pci_dev, hwif->select_data, 0x37);
+       pci_write_config_byte(dev, hwif->select_data, 0x37);
        udelay(10);
 }
 
 static void hpt370_irq_timeout(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u16 bfifo               = 0;
        u8  dma_cmd;
 
-       pci_read_config_word(hwif->pci_dev, hwif->select_data + 2, &bfifo);
+       pci_read_config_word(dev, hwif->select_data + 2, &bfifo);
        printk(KERN_DEBUG "%s: %d bytes in FIFO\n", drive->name, bfifo & 0x1ff);
 
        /* get DMA command mode */
@@ -844,10 +848,11 @@ static void hpt370_dma_timeout(ide_drive_t *drive)
 static int hpt374_ide_dma_test_irq(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u16 bfifo               = 0;
        u8  dma_stat;
 
-       pci_read_config_word(hwif->pci_dev, hwif->select_data + 2, &bfifo);
+       pci_read_config_word(dev, hwif->select_data + 2, &bfifo);
        if (bfifo & 0x1FF) {
 //             printk("%s: %d bytes in FIFO\n", drive->name, bfifo);
                return 0;
@@ -867,7 +872,7 @@ static int hpt374_ide_dma_test_irq(ide_drive_t *drive)
 static int hpt374_ide_dma_end(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev  *dev    = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 mcr  = 0, mcr_addr   = hwif->select_data;
        u8 bwsr = 0, mask       = hwif->channel ? 0x02 : 0x01;
 
@@ -942,7 +947,7 @@ static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
 static int hpt3xx_busproc(ide_drive_t *drive, int state)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8  mcr_addr            = hwif->select_data + 2;
        u8  resetmask           = hwif->channel ? 0x80 : 0x40;
        u8  bsr2                = 0;
@@ -1278,7 +1283,7 @@ static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev, const cha
 
 static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 {
-       struct pci_dev  *dev    = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        struct hpt_info *info   = pci_get_drvdata(dev);
        int serialize           = HPT_SERIALIZE_IO;
        u8  scr1 = 0, ata66     = hwif->channel ? 0x01 : 0x02;
@@ -1393,7 +1398,7 @@ static void __devinit init_hwif_hpt366(ide_hwif_t *hwif)
 
 static void __devinit init_dma_hpt366(ide_hwif_t *hwif, unsigned long dmabase)
 {
-       struct pci_dev  *dev            = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u8 masterdma    = 0, slavedma   = 0;
        u8 dma_new      = 0, dma_old    = 0;
        unsigned long flags;

diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 2a0f45c4f4c4167290db93a4814a2c40facc18c4..df74e588a530daea46e44b1a5fa30ea621fe88a3 100644 (file)
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -28,7 +28,7 @@
 static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        int is_slave            = drive->dn & 1;
        int master_port         = 0x40;
        int slave_port          = 0x44;
@@ -85,7 +85,7 @@ static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
 static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 maslave              = 0x40;
        int a_speed             = 3 << (drive->dn * 4);
        int u_flag              = 1 << drive->dn;
@@ -152,6 +152,7 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u8 reg42h = 0;
 
        hwif->set_dma_mode = &it8213_set_dma_mode;
@@ -160,7 +161,7 @@ static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
        if (!hwif->dma_base)
                return;
 
-       pci_read_config_byte(hwif->pci_dev, 0x42, &reg42h);
+       pci_read_config_byte(dev, 0x42, &reg42h);
 
        if (hwif->cbl != ATA_CBL_PATA40_SHORT)
                hwif->cbl = (reg42h & 0x02) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;

diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c
index e610a5340fdcb8758a90e4cf1a75c3147ee4487d..c0797b82ce78180fd5dc75f24c13f52cfbe02bc5 100644 (file)
--- a/drivers/ide/pci/it821x.c
+++ b/drivers/ide/pci/it821x.c
@@ -113,7 +113,8 @@ static int it8212_noraid;
 
 static void it821x_program(ide_drive_t *drive, u16 timing)
 {
-       ide_hwif_t *hwif        = drive->hwif;
+       ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct it821x_dev *itdev = ide_get_hwifdata(hwif);
        int channel = hwif->channel;
        u8 conf;
@@ -123,7 +124,8 @@ static void it821x_program(ide_drive_t *drive, u16 timing)
                conf = timing >> 8;
        else
                conf = timing & 0xFF;
-       pci_write_config_byte(hwif->pci_dev, 0x54 + 4 * channel, conf);
+
+       pci_write_config_byte(dev, 0x54 + 4 * channel, conf);
 }
 
 /**
@@ -137,7 +139,8 @@ static void it821x_program(ide_drive_t *drive, u16 timing)
 
 static void it821x_program_udma(ide_drive_t *drive, u16 timing)
 {
-       ide_hwif_t *hwif        = drive->hwif;
+       ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct it821x_dev *itdev = ide_get_hwifdata(hwif);
        int channel = hwif->channel;
        int unit = drive->select.b.unit;
@@ -148,11 +151,12 @@ static void it821x_program_udma(ide_drive_t *drive, u16 timing)
                conf = timing >> 8;
        else
                conf = timing & 0xFF;
-       if(itdev->timing10 == 0)
-               pci_write_config_byte(hwif->pci_dev, 0x56 + 4 * channel + unit, conf);
+
+       if (itdev->timing10 == 0)
+               pci_write_config_byte(dev, 0x56 + 4 * channel + unit, conf);
        else {
-               pci_write_config_byte(hwif->pci_dev, 0x56 + 4 * channel, conf);
-               pci_write_config_byte(hwif->pci_dev, 0x56 + 4 * channel + 1, conf);
+               pci_write_config_byte(dev, 0x56 + 4 * channel, conf);
+               pci_write_config_byte(dev, 0x56 + 4 * channel + 1, conf);
        }
 }
 
@@ -167,6 +171,7 @@ static void it821x_program_udma(ide_drive_t *drive, u16 timing)
 static void it821x_clock_strategy(ide_drive_t *drive)
 {
        ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct it821x_dev *itdev = ide_get_hwifdata(hwif);
 
        u8 unit = drive->select.b.unit;
@@ -205,10 +210,11 @@ static void it821x_clock_strategy(ide_drive_t *drive)
                itdev->clock_mode = ATA_50;
                sel = 1;
        }
-       pci_read_config_byte(hwif->pci_dev, 0x50, &v);
+
+       pci_read_config_byte(dev, 0x50, &v);
        v &= ~(1 << (1 + hwif->channel));
        v |= sel << (1 + hwif->channel);
-       pci_write_config_byte(hwif->pci_dev, 0x50, v);
+       pci_write_config_byte(dev, 0x50, v);
 
        /*
         *      Reprogram the UDMA/PIO of the pair drive for the switch
@@ -282,7 +288,8 @@ static void it821x_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 static void it821x_tune_mwdma (ide_drive_t *drive, byte mode_wanted)
 {
-       ide_hwif_t *hwif        = drive->hwif;
+       ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct it821x_dev *itdev = (void *)ide_get_hwifdata(hwif);
        int unit = drive->select.b.unit;
        int channel = hwif->channel;
@@ -297,12 +304,12 @@ static void it821x_tune_mwdma (ide_drive_t *drive, byte mode_wanted)
        itdev->udma[unit] = UDMA_OFF;
 
        /* UDMA bits off - Revision 0x10 do them in pairs */
-       pci_read_config_byte(hwif->pci_dev, 0x50, &conf);
-       if(itdev->timing10)
+       pci_read_config_byte(dev, 0x50, &conf);
+       if (itdev->timing10)
                conf |= channel ? 0x60: 0x18;
        else
                conf |= 1 << (3 + 2 * channel + unit);
-       pci_write_config_byte(hwif->pci_dev, 0x50, conf);
+       pci_write_config_byte(dev, 0x50, conf);
 
        it821x_clock_strategy(drive);
        /* FIXME: do we need to program this ? */
@@ -320,7 +327,8 @@ static void it821x_tune_mwdma (ide_drive_t *drive, byte mode_wanted)
 
 static void it821x_tune_udma (ide_drive_t *drive, byte mode_wanted)
 {
-       ide_hwif_t *hwif        = drive->hwif;
+       ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct it821x_dev *itdev = ide_get_hwifdata(hwif);
        int unit = drive->select.b.unit;
        int channel = hwif->channel;
@@ -337,12 +345,12 @@ static void it821x_tune_udma (ide_drive_t *drive, byte mode_wanted)
                itdev->udma[unit] |= 0x8080;    /* UDMA 5/6 select on */
 
        /* UDMA on. Again revision 0x10 must do the pair */
-       pci_read_config_byte(hwif->pci_dev, 0x50, &conf);
-       if(itdev->timing10)
+       pci_read_config_byte(dev, 0x50, &conf);
+       if (itdev->timing10)
                conf &= channel ? 0x9F: 0xE7;
        else
                conf &= ~ (1 << (3 + 2 * channel + unit));
-       pci_write_config_byte(hwif->pci_dev, 0x50, conf);
+       pci_write_config_byte(dev, 0x50, conf);
 
        it821x_clock_strategy(drive);
        it821x_program_udma(drive, itdev->udma[unit]);
@@ -520,6 +528,7 @@ static void __devinit it821x_quirkproc(ide_drive_t *drive)
 
 static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct it821x_dev *idev = kzalloc(sizeof(struct it821x_dev), GFP_KERNEL);
        u8 conf;
 
@@ -532,7 +541,7 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
 
        ide_set_hwifdata(hwif, idev);
 
-       pci_read_config_byte(hwif->pci_dev, 0x50, &conf);
+       pci_read_config_byte(dev, 0x50, &conf);
        if (conf & 1) {
                idev->smart = 1;
                hwif->host_flags |= IDE_HFLAG_NO_ATAPI_DMA;
@@ -555,7 +564,7 @@ static void __devinit init_hwif_it821x(ide_hwif_t *hwif)
         *      this is necessary.
         */
 
-       pci_read_config_byte(hwif->pci_dev, 0x08, &conf);
+       pci_read_config_byte(dev, 0x08, &conf);
        if (conf == 0x10) {
                idev->timing10 = 1;
                hwif->host_flags |= IDE_HFLAG_NO_ATAPI_DMA;

diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c
index 0083eaf89c773ca61760b4a180d870e77f9fa8e4..8b40f6479c55c9a694a6066766f8a0ab1c9d299f 100644 (file)
--- a/drivers/ide/pci/jmicron.c
+++ b/drivers/ide/pci/jmicron.c
@@ -30,7 +30,7 @@ typedef enum {
 
 static u8 __devinit ata66_jmicron(ide_hwif_t *hwif)
 {
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
 
        u32 control;
        u32 control5;

diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index d4df4642dbb5ff83e136b26126816fcc3ca09fff..bd05a4aae61b179fe32a5c7b32818bb9655aa8b1 100644 (file)
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -71,10 +71,9 @@ static u8 superio_ide_inb (unsigned long port)
 
 static void __devinit superio_ide_init_iops (struct hwif_s *hwif)
 {
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        u32 base, dmabase;
-       u8 tmp;
-       struct pci_dev *pdev = hwif->pci_dev;
-       u8 port = hwif->channel;
+       u8 port = hwif->channel, tmp;
 
        base = pci_resource_start(pdev, port * 2) & ~3;
        dmabase = pci_resource_start(pdev, 4) & ~3;
@@ -93,10 +92,11 @@ static void __devinit superio_ide_init_iops (struct hwif_s *hwif)
 
 static void __devinit init_iops_ns87415(ide_hwif_t *hwif)
 {
-       if (PCI_SLOT(hwif->pci_dev->devfn) == 0xE) {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
+       if (PCI_SLOT(dev->devfn) == 0xE)
                /* Built-in - assume it's under superio. */
                superio_ide_init_iops(hwif);
-       }
 }
 #endif
 
@@ -110,8 +110,8 @@ static unsigned int ns87415_count = 0, ns87415_control[MAX_HWIFS] = { 0 };
 static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
 {
        ide_hwif_t *hwif = HWIF(drive);
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        unsigned int bit, other, new, *old = (unsigned int *) hwif->select_data;
-       struct pci_dev *dev = hwif->pci_dev;
        unsigned long flags;
 
        local_irq_save(flags);
@@ -189,7 +189,7 @@ static int ns87415_ide_dma_setup(ide_drive_t *drive)
 
 static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
 {
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        unsigned int ctrl, using_inta;
        u8 progif;
 #ifdef __sparc_v9__

diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c
index 89d2363a1ebdafef4c3a868000e9199588bfe28f..bb29db03540edbec0dedb62333f6f06dabee947d 100644 (file)
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -149,6 +149,7 @@ static struct udma_timing {
 static void pdcnew_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 adj                  = (drive->dn & 1) ? 0x08 : 0x00;
 
        /*
@@ -159,7 +160,7 @@ static void pdcnew_set_dma_mode(ide_drive_t *drive, const u8 speed)
         * As we set up the PLL to output 133 MHz for UltraDMA/133 capable
         * chips, we must override the default register settings...
         */
-       if (max_dma_rate(hwif->pci_dev) == 4) {
+       if (max_dma_rate(dev) == 4) {
                u8 mode = speed & 0x07;
 
                if (speed >= XFER_UDMA_0) {
@@ -186,9 +187,10 @@ static void pdcnew_set_dma_mode(ide_drive_t *drive, const u8 speed)
 static void pdcnew_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u8 adj = (drive->dn & 1) ? 0x08 : 0x00;
 
-       if (max_dma_rate(hwif->pci_dev) == 4) {
+       if (max_dma_rate(dev) == 4) {
                set_indexed_reg(hwif, 0x0c + adj, pio_timings[pio].reg0c);
                set_indexed_reg(hwif, 0x0d + adj, pio_timings[pio].reg0d);
                set_indexed_reg(hwif, 0x13 + adj, pio_timings[pio].reg13);

diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c
index ea66383c557925972c5b97754dfeec0561a8c5c4..df1c5fa44a7c38b375b2359bfae4efa331d1856e 100644 (file)
--- a/drivers/ide/pci/pdc202xx_old.c
+++ b/drivers/ide/pci/pdc202xx_old.c
@@ -66,7 +66,7 @@ static void pdc_old_disable_66MHz_clock(ide_hwif_t *);
 static void pdc202xx_set_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 drive_pci            = 0x60 + (drive->dn << 2);
 
        u8                      AP = 0, BP = 0, CP = 0;
@@ -144,9 +144,10 @@ static void pdc202xx_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 static u8 pdc202xx_old_cable_detect (ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u16 CIS = 0, mask = (hwif->channel) ? (1<<11) : (1<<10);
 
-       pci_read_config_word(hwif->pci_dev, 0x50, &CIS);
+       pci_read_config_word(dev, 0x50, &CIS);
 
        return (CIS & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
 }
@@ -305,12 +306,14 @@ static unsigned int __devinit init_chipset_pdc202xx(struct pci_dev *dev,
 
 static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        hwif->set_pio_mode = &pdc202xx_set_pio_mode;
        hwif->set_dma_mode = &pdc202xx_set_mode;
 
        hwif->quirkproc = &pdc202xx_quirkproc;
 
-       if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246)
+       if (dev->device != PCI_DEVICE_ID_PROMISE_20246)
                hwif->resetproc = &pdc202xx_reset;
 
        if (hwif->dma_base == 0)
@@ -319,7 +322,7 @@ static void __devinit init_hwif_pdc202xx(ide_hwif_t *hwif)
        hwif->dma_lost_irq = &pdc202xx_dma_lost_irq;
        hwif->dma_timeout = &pdc202xx_dma_timeout;
 
-       if (hwif->pci_dev->device != PCI_DEVICE_ID_PROMISE_20246) {
+       if (dev->device != PCI_DEVICE_ID_PROMISE_20246) {
                if (hwif->cbl != ATA_CBL_PATA40_SHORT)
                        hwif->cbl = pdc202xx_old_cable_detect(hwif);
 

diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c
index 70dc8792b44c2251777e46f5a2d2a1f12b7d4ec5..715cfd20184764e8c6a9be0727551ae0b03df486 100644 (file)
--- a/drivers/ide/pci/piix.c
+++ b/drivers/ide/pci/piix.c
@@ -71,7 +71,7 @@ static int no_piix_dma;
 static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        int is_slave            = drive->dn & 1;
        int master_port         = hwif->channel ? 0x42 : 0x40;
        int slave_port          = 0x44;
@@ -140,7 +140,7 @@ static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio)
 static void piix_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 maslave              = hwif->channel ? 0x42 : 0x40;
        int a_speed             = 3 << (drive->dn * 4);
        int u_flag              = 1 << drive->dn;
@@ -260,7 +260,7 @@ static const struct ich_laptop ich_laptop[] = {
 
 static u8 __devinit piix_cable_detect(ide_hwif_t *hwif)
 {
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        const struct ich_laptop *lap = &ich_laptop[0];
        u8 reg54h = 0, mask = hwif->channel ? 0xc0 : 0x30;
 

diff --git a/drivers/ide/pci/rz1000.c b/drivers/ide/pci/rz1000.c
index 6b10ae260fa29e148ae6f9f874400ce1d0997381..1d3b2f3a8cbb2d7bb60542ba0286784da4f5aed7 100644 (file)
--- a/drivers/ide/pci/rz1000.c
+++ b/drivers/ide/pci/rz1000.c
@@ -32,8 +32,8 @@
 
 static void __devinit init_hwif_rz1000 (ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u16 reg;
-       struct pci_dev *dev = hwif->pci_dev;
 
        if (!pci_read_config_word (dev, 0x40, &reg) &&
            !pci_write_config_word(dev, 0x40, reg & 0xdfff)) {

diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c
index 32fdf53379f5a5bf6cd817628c6543a4dba71182..c2eac1c69ae84c98ea870521fd25387ebaf67539 100644 (file)
--- a/drivers/ide/pci/sc1200.c
+++ b/drivers/ide/pci/sc1200.c
@@ -87,7 +87,7 @@ static const unsigned int sc1200_pio_timings[4][5] =
 static void sc1200_tunepio(ide_drive_t *drive, u8 pio)
 {
        ide_hwif_t *hwif = drive->hwif;
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        unsigned int basereg = hwif->channel ? 0x50 : 0x40, format = 0;
 
        pci_read_config_dword(pdev, basereg + 4, &format);
@@ -130,6 +130,7 @@ out:
 static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode)
 {
        ide_hwif_t              *hwif = HWIF(drive);
+       struct pci_dev          *dev = to_pci_dev(hwif->dev);
        int                     unit = drive->select.b.unit;
        unsigned int            reg, timings;
        unsigned short          pci_clock;
@@ -160,12 +161,11 @@ static void sc1200_set_dma_mode(ide_drive_t *drive, const u8 mode)
                timings = mwdma_timing[pci_clock][mode - XFER_MW_DMA_0];
 
        if (unit == 0) {                        /* are we configuring drive0? */
-               pci_read_config_dword(hwif->pci_dev, basereg+4, &reg);
+               pci_read_config_dword(dev, basereg + 4, &reg);
                timings |= reg & 0x80000000;    /* preserve PIO format bit */
-               pci_write_config_dword(hwif->pci_dev, basereg+4, timings);
-       } else {
-               pci_write_config_dword(hwif->pci_dev, basereg+12, timings);
-       }
+               pci_write_config_dword(dev, basereg + 4, timings);
+       } else
+               pci_write_config_dword(dev, basereg + 12, timings);
 }
 
 /*  Replacement for the standard ide_dma_end action in

diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 24a85bbcd2a6c3e1db2df10355274fef707fe465..7694969b02ce1097ce730e74833a84cce06a537f 100644 (file)
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -594,7 +594,7 @@ static int __devinit init_setup_scc(struct pci_dev *dev,
 
 static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        struct scc_ports *ports = pci_get_drvdata(dev);
        unsigned long dma_base = ports->dma;
 
@@ -620,7 +620,7 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
        hwif->io_ports[IDE_STATUS_OFFSET] = dma_base + 0x3c;
        hwif->io_ports[IDE_CONTROL_OFFSET] = dma_base + 0x40;
 
-       hwif->irq = hwif->pci_dev->irq;
+       hwif->irq = dev->irq;
        hwif->dma_base = dma_base;
        hwif->config_data = ports->ctl;
        hwif->mmio = 1;
@@ -636,7 +636,8 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
 
 static void __devinit init_iops_scc(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev =  hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        hwif->hwif_data = NULL;
        if (pci_get_drvdata(dev) == NULL)
                return;
@@ -726,10 +727,8 @@ static void __devexit scc_remove(struct pci_dev *dev)
        unsigned long dma_size = pci_resource_len(dev, 1);
 
        if (hwif->dmatable_cpu) {
-               pci_free_consistent(hwif->pci_dev,
-                                   PRD_ENTRIES * PRD_BYTES,
-                                   hwif->dmatable_cpu,
-                                   hwif->dmatable_dma);
+               pci_free_consistent(dev, PRD_ENTRIES * PRD_BYTES,
+                                   hwif->dmatable_cpu, hwif->dmatable_dma);
                hwif->dmatable_cpu = NULL;
        }
 

diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c
index bf01c387739ec81ef7c15b23243f60b389dd708c..cb10dfa71f5c21a94611b9b94ad0d22133aa2eaa 100644 (file)
--- a/drivers/ide/pci/serverworks.c
+++ b/drivers/ide/pci/serverworks.c
@@ -67,7 +67,7 @@ static int check_in_drive_lists (ide_drive_t *drive, const char **list)
 
 static u8 svwks_udma_filter(ide_drive_t *drive)
 {
-       struct pci_dev *dev     = HWIF(drive)->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u8 mask = 0;
 
        if (dev->device == PCI_DEVICE_ID_SERVERWORKS_HT1000IDE)
@@ -130,7 +130,7 @@ static void svwks_set_pio_mode(ide_drive_t *drive, const u8 pio)
        static const u8 pio_modes[] = { 0x5d, 0x47, 0x34, 0x22, 0x20 };
        static const u8 drive_pci[] = { 0x41, 0x40, 0x43, 0x42 };
 
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
 
        pci_write_config_byte(dev, drive_pci[drive->dn], pio_modes[pio]);
 
@@ -153,7 +153,7 @@ static void svwks_set_dma_mode(ide_drive_t *drive, const u8 speed)
        static const u8 drive_pci2[]            = { 0x45, 0x44, 0x47, 0x46 };
 
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 unit                 = (drive->select.b.unit & 0x01);
 
        u8 ultra_enable  = 0, ultra_timing = 0, dma_timing = 0;
@@ -287,7 +287,8 @@ static u8 __devinit ata66_svwks_svwks(ide_hwif_t *hwif)
  */
 static u8 __devinit ata66_svwks_dell(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        if (dev->subsystem_vendor == PCI_VENDOR_ID_DELL &&
            dev->vendor == PCI_VENDOR_ID_SERVERWORKS &&
            (dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB5IDE ||
@@ -305,7 +306,8 @@ static u8 __devinit ata66_svwks_dell(ide_hwif_t *hwif)
  */
 static u8 __devinit ata66_svwks_cobalt(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        if (dev->subsystem_vendor == PCI_VENDOR_ID_SUN &&
            dev->vendor == PCI_VENDOR_ID_SERVERWORKS &&
            dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB5IDE)
@@ -316,7 +318,7 @@ static u8 __devinit ata66_svwks_cobalt(ide_hwif_t *hwif)
 
 static u8 __devinit ata66_svwks(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
 
        /* Server Works */
        if (dev->subsystem_vendor == PCI_VENDOR_ID_SERVERWORKS)
@@ -340,6 +342,8 @@ static u8 __devinit ata66_svwks(ide_hwif_t *hwif)
 
 static void __devinit init_hwif_svwks (ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        hwif->set_pio_mode = &svwks_set_pio_mode;
        hwif->set_dma_mode = &svwks_set_dma_mode;
        hwif->udma_filter = &svwks_udma_filter;
@@ -347,7 +351,7 @@ static void __devinit init_hwif_svwks (ide_hwif_t *hwif)
        if (!hwif->dma_base)
                return;
 
-       if (hwif->pci_dev->device != PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) {
+       if (dev->device != PCI_DEVICE_ID_SERVERWORKS_OSB4IDE) {
                if (hwif->cbl != ATA_CBL_PATA40_SHORT)
                        hwif->cbl = ata66_svwks(hwif);
        }

diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index b60a5e8860cd013faa00fc490d5b13ec53a77593..85902074b1fc03e7751d9d66ee409603de618f2e 100644 (file)
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -159,6 +159,7 @@ sgiioc4_clearirq(ide_drive_t * drive)
                }
 
                if (intr_reg & 0x02) {
+                       struct pci_dev *dev = to_pci_dev(hwif->dev);
                        /* Error when transferring DMA data on PCI bus */
                        u32 pci_err_addr_low, pci_err_addr_high,
                            pci_stat_cmd_reg;
@@ -167,7 +168,7 @@ sgiioc4_clearirq(ide_drive_t * drive)
                                readl((void __iomem *)hwif->io_ports[IDE_IRQ_OFFSET]);
                        pci_err_addr_high =
                                readl((void __iomem *)(hwif->io_ports[IDE_IRQ_OFFSET] + 4));
-                       pci_read_config_dword(hwif->pci_dev, PCI_COMMAND,
+                       pci_read_config_dword(dev, PCI_COMMAND,
                                              &pci_stat_cmd_reg);
                        printk(KERN_ERR
                               "%s(%s) : PCI Bus Error when doing DMA:"
@@ -178,8 +179,7 @@ sgiioc4_clearirq(ide_drive_t * drive)
                               __FUNCTION__, drive->name,
                               pci_err_addr_high, pci_err_addr_low);
                        /* Clear the PCI Error indicator */
-                       pci_write_config_dword(hwif->pci_dev, PCI_COMMAND,
-                                              0x00000146);
+                       pci_write_config_dword(dev, PCI_COMMAND, 0x00000146);
                }
 
                /* Clear the Interrupt, Error bits on the IOC4 */
@@ -334,6 +334,7 @@ sgiioc4_INB(unsigned long port)
 static int __devinit
 ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        void __iomem *virt_dma_base;
        int num_ports = sizeof (ioc4_dma_regs_t);
        void *pad;
@@ -359,7 +360,7 @@ ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
        }
        hwif->dma_base = (unsigned long) virt_dma_base;
 
-       hwif->dmatable_cpu = pci_alloc_consistent(hwif->pci_dev,
+       hwif->dmatable_cpu = pci_alloc_consistent(dev,
                                          IOC4_PRD_ENTRIES * IOC4_PRD_BYTES,
                                          &hwif->dmatable_dma);
 
@@ -368,7 +369,7 @@ ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
 
        hwif->sg_max_nents = IOC4_PRD_ENTRIES;
 
-       pad = pci_alloc_consistent(hwif->pci_dev, IOC4_IDE_CACHELINE_SIZE,
+       pad = pci_alloc_consistent(dev, IOC4_IDE_CACHELINE_SIZE,
                                   (dma_addr_t *) &(hwif->dma_status));
 
        if (pad) {
@@ -376,8 +377,7 @@ ide_dma_sgiioc4(ide_hwif_t * hwif, unsigned long dma_base)
                return 0;
        }
 
-       pci_free_consistent(hwif->pci_dev,
-                           IOC4_PRD_ENTRIES * IOC4_PRD_BYTES,
+       pci_free_consistent(dev, IOC4_PRD_ENTRIES * IOC4_PRD_BYTES,
                            hwif->dmatable_cpu, hwif->dmatable_dma);
        printk(KERN_INFO
               "%s() -- Error! Unable to allocate DMA Maps for drive %s\n",
@@ -640,7 +640,7 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
        hw.dev = &dev->dev;
        ide_init_port_hw(hwif, &hw);
 
-       hwif->pci_dev = dev;
+       hwif->dev = &dev->dev;
        hwif->channel = 0;      /* Single Channel chip */
 
        /* The IOC4 uses MMIO rather than Port IO. */

diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 908f37b4e0ee140f7dca78f6c6e5c6de2efc3484..391eea88c7605a8172e200a5e2d729ddb8827076 100644 (file)
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -79,7 +79,7 @@ static int pdev_is_sata(struct pci_dev *pdev)
  
 static inline int is_sata(ide_hwif_t *hwif)
 {
-       return pdev_is_sata(hwif->pci_dev);
+       return pdev_is_sata(to_pci_dev(hwif->dev));
 }
 
 /**
@@ -140,13 +140,14 @@ static inline unsigned long siimage_seldev(ide_drive_t *drive, int r)
 static u8 sil_pata_udma_filter(ide_drive_t *drive)
 {
        ide_hwif_t *hwif = drive->hwif;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        unsigned long base = (unsigned long) hwif->hwif_data;
        u8 mask = 0, scsc = 0;
 
        if (hwif->mmio)
                scsc = hwif->INB(base + 0x4A);
        else
-               pci_read_config_byte(hwif->pci_dev, 0x8A, &scsc);
+               pci_read_config_byte(dev, 0x8A, &scsc);
 
        if ((scsc & 0x30) == 0x10)      /* 133 */
                mask = ATA_UDMA6;
@@ -219,19 +220,21 @@ static void sil_set_pio_mode(ide_drive_t *drive, u8 pio)
                mode |= (unit ? 0x10 : 0x01);
                hwif->OUTB(mode, base + addr_mask);
        } else {
-               pci_write_config_word(hwif->pci_dev, addr, speedp);
-               pci_write_config_word(hwif->pci_dev, tfaddr, speedt);
-               pci_read_config_word(hwif->pci_dev, tfaddr-2, &speedp);
+               struct pci_dev *dev = to_pci_dev(hwif->dev);
+
+               pci_write_config_word(dev, addr, speedp);
+               pci_write_config_word(dev, tfaddr, speedt);
+               pci_read_config_word(dev, tfaddr - 2, &speedp);
                speedp &= ~0x200;
                /* Set IORDY for mode 3 or 4 */
                if (pio > 2)
                        speedp |= 0x200;
-               pci_write_config_word(hwif->pci_dev, tfaddr-2, speedp);
+               pci_write_config_word(dev, tfaddr - 2, speedp);
 
-               pci_read_config_byte(hwif->pci_dev, addr_mask, &mode);
+               pci_read_config_byte(dev, addr_mask, &mode);
                mode &= ~(unit ? 0x30 : 0x03);
                mode |= (unit ? 0x10 : 0x01);
-               pci_write_config_byte(hwif->pci_dev, addr_mask, mode);
+               pci_write_config_byte(dev, addr_mask, mode);
        }
 }
 
@@ -250,6 +253,7 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
        u16 dma[]               = { 0x2208, 0x10C2, 0x10C1 };
 
        ide_hwif_t *hwif        = HWIF(drive);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u16 ultra = 0, multi    = 0;
        u8 mode = 0, unit       = drive->select.b.unit;
        unsigned long base      = (unsigned long)hwif->hwif_data;
@@ -266,10 +270,10 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
                multi = hwif->INW(ma);
                ultra = hwif->INW(ua);
        } else {
-               pci_read_config_byte(hwif->pci_dev, 0x8A, &scsc);
-               pci_read_config_byte(hwif->pci_dev, addr_mask, &mode);
-               pci_read_config_word(hwif->pci_dev, ma, &multi);
-               pci_read_config_word(hwif->pci_dev, ua, &ultra);
+               pci_read_config_byte(dev, 0x8A, &scsc);
+               pci_read_config_byte(dev, addr_mask, &mode);
+               pci_read_config_word(dev, ma, &multi);
+               pci_read_config_word(dev, ua, &ultra);
        }
 
        mode &= ~((unit) ? 0x30 : 0x03);
@@ -293,9 +297,9 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
                hwif->OUTW(multi, ma);
                hwif->OUTW(ultra, ua);
        } else {
-               pci_write_config_byte(hwif->pci_dev, addr_mask, mode);
-               pci_write_config_word(hwif->pci_dev, ma, multi);
-               pci_write_config_word(hwif->pci_dev, ua, ultra);
+               pci_write_config_byte(dev, addr_mask, mode);
+               pci_write_config_word(dev, ma, multi);
+               pci_write_config_word(dev, ua, ultra);
        }
 }
 
@@ -303,6 +307,7 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
 static int siimage_io_ide_dma_test_irq (ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 dma_altstat          = 0;
        unsigned long addr      = siimage_selreg(hwif, 1);
 
@@ -311,7 +316,7 @@ static int siimage_io_ide_dma_test_irq (ide_drive_t *drive)
                return 1;
 
        /* return 1 if Device INTR asserted */
-       pci_read_config_byte(hwif->pci_dev, addr, &dma_altstat);
+       pci_read_config_byte(dev, addr, &dma_altstat);
        if (dma_altstat & 8)
                return 0;       //return 1;
        return 0;
@@ -377,13 +382,14 @@ static int siimage_mmio_ide_dma_test_irq (ide_drive_t *drive)
 static int sil_sata_busproc(ide_drive_t * drive, int state)
 {
        ide_hwif_t *hwif        = HWIF(drive);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u32 stat_config         = 0;
        unsigned long addr      = siimage_selreg(hwif, 0);
 
        if (hwif->mmio)
                stat_config = readl((void __iomem *)addr);
        else
-               pci_read_config_dword(hwif->pci_dev, addr, &stat_config);
+               pci_read_config_dword(dev, addr, &stat_config);
 
        switch (state) {
                case BUSSTATE_ON:
@@ -643,7 +649,7 @@ static unsigned int __devinit init_chipset_siimage(struct pci_dev *dev, const ch
 
 static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        void *addr              = pci_get_drvdata(dev);
        u8 ch                   = hwif->channel;
        hw_regs_t               hw;
@@ -756,12 +762,14 @@ static void __devinit sil_quirkproc(ide_drive_t *drive)
 
 static void __devinit init_iops_siimage(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        hwif->hwif_data = NULL;
 
        /* Pessimal until we finish probing */
        hwif->rqsize = 15;
 
-       if (pci_get_drvdata(hwif->pci_dev) == NULL)
+       if (pci_get_drvdata(dev) == NULL)
                return;
 
        init_mmio_iops_siimage(hwif);
@@ -777,11 +785,12 @@ static void __devinit init_iops_siimage(ide_hwif_t *hwif)
 
 static u8 __devinit ata66_siimage(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        unsigned long addr = siimage_selreg(hwif, 0);
        u8 ata66 = 0;
 
-       if (pci_get_drvdata(hwif->pci_dev) == NULL)
-               pci_read_config_byte(hwif->pci_dev, addr, &ata66);
+       if (pci_get_drvdata(dev) == NULL)
+               pci_read_config_byte(dev, addr, &ata66);
        else
                ata66 = hwif->INB(addr);
 

diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c
index 85d36996e6af768ed2f23be7ab2bd23968eb6ac4..9fb4ba4ee318f1fb2ddb2360801baf3a3bf8a05f 100644 (file)
--- a/drivers/ide/pci/sis5513.c
+++ b/drivers/ide/pci/sis5513.c
@@ -197,7 +197,7 @@ static char* chipset_capability[] = {
 
 static u8 sis_ata133_get_base(ide_drive_t *drive)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u32 reg54 = 0;
 
        pci_read_config_dword(dev, 0x54, &reg54);
@@ -207,7 +207,7 @@ static u8 sis_ata133_get_base(ide_drive_t *drive)
 
 static void sis_ata16_program_timings(ide_drive_t *drive, const u8 mode)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u16 t1 = 0;
        u8 drive_pci = 0x40 + drive->dn * 2;
 
@@ -230,7 +230,7 @@ static void sis_ata16_program_timings(ide_drive_t *drive, const u8 mode)
 
 static void sis_ata100_program_timings(ide_drive_t *drive, const u8 mode)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u8 t1, drive_pci = 0x40 + drive->dn * 2;
 
        /* timing bits: 7:4 active 3:0 recovery */
@@ -253,7 +253,7 @@ static void sis_ata100_program_timings(ide_drive_t *drive, const u8 mode)
 
 static void sis_ata133_program_timings(ide_drive_t *drive, const u8 mode)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u32 t1 = 0;
        u8 drive_pci = sis_ata133_get_base(drive), clk, idx;
 
@@ -286,7 +286,7 @@ static void sis_program_timings(ide_drive_t *drive, const u8 mode)
 static void config_drive_art_rwp (ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 reg4bh               = 0;
        u8 rw_prefetch          = 0;
 
@@ -307,7 +307,7 @@ static void sis_set_pio_mode(ide_drive_t *drive, const u8 pio)
 
 static void sis_ata133_program_udma_timings(ide_drive_t *drive, const u8 mode)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u32 regdw = 0;
        u8 drive_pci = sis_ata133_get_base(drive), clk, idx;
 
@@ -326,7 +326,7 @@ static void sis_ata133_program_udma_timings(ide_drive_t *drive, const u8 mode)
 
 static void sis_ata33_program_udma_timings(ide_drive_t *drive, const u8 mode)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u8 drive_pci = 0x40 + drive->dn * 2, reg = 0, i = chipset_family;
 
        pci_read_config_byte(dev, drive_pci + 1, &reg);
@@ -359,7 +359,7 @@ static void sis_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static u8 sis5513_ata133_udma_filter(ide_drive_t *drive)
 {
-       struct pci_dev *dev = drive->hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u32 regdw = 0;
        u8 drive_pci = sis_ata133_get_base(drive);
 
@@ -530,7 +530,7 @@ static const struct sis_laptop sis_laptop[] = {
 
 static u8 __devinit ata66_sis5513(ide_hwif_t *hwif)
 {
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        const struct sis_laptop *lap = &sis_laptop[0];
        u8 ata66 = 0;
 
@@ -545,12 +545,12 @@ static u8 __devinit ata66_sis5513(ide_hwif_t *hwif)
        if (chipset_family >= ATA_133) {
                u16 regw = 0;
                u16 reg_addr = hwif->channel ? 0x52: 0x50;
-               pci_read_config_word(hwif->pci_dev, reg_addr, &regw);
+               pci_read_config_word(pdev, reg_addr, &regw);
                ata66 = (regw & 0x8000) ? 0 : 1;
        } else if (chipset_family >= ATA_66) {
                u8 reg48h = 0;
                u8 mask = hwif->channel ? 0x20 : 0x10;
-               pci_read_config_byte(hwif->pci_dev, 0x48, &reg48h);
+               pci_read_config_byte(pdev, 0x48, &reg48h);
                ata66 = (reg48h & mask) ? 0 : 1;
        }
 

diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c
index c7a125b66c297504bea97c933b0f1b50044a9a46..38a79688abc58818e55be9abd0e7cd42f4a9f0a2 100644 (file)
--- a/drivers/ide/pci/sl82c105.c
+++ b/drivers/ide/pci/sl82c105.c
@@ -78,7 +78,7 @@ static unsigned int get_pio_timings(ide_drive_t *drive, u8 pio)
  */
 static void sl82c105_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
-       struct pci_dev *dev     = HWIF(drive)->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(drive->hwif->dev);
        int reg                 = 0x44 + drive->dn * 4;
        u16 drv_ctrl;
 
@@ -147,7 +147,7 @@ static inline void sl82c105_reset_host(struct pci_dev *dev)
 static void sl82c105_dma_lost_irq(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u32 val, mask           = hwif->channel ? CTRL_IDE_IRQB : CTRL_IDE_IRQA;
        u8 dma_cmd;
 
@@ -184,7 +184,7 @@ static void sl82c105_dma_lost_irq(ide_drive_t *drive)
 static void sl82c105_dma_start(ide_drive_t *drive)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        int reg                 = 0x44 + drive->dn * 4;
 
        DBG(("%s(drive:%s)\n", __FUNCTION__, drive->name));
@@ -197,15 +197,17 @@ static void sl82c105_dma_start(ide_drive_t *drive)
 
 static void sl82c105_dma_timeout(ide_drive_t *drive)
 {
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
+
        DBG(("sl82c105_dma_timeout(drive:%s)\n", drive->name));
 
-       sl82c105_reset_host(HWIF(drive)->pci_dev);
+       sl82c105_reset_host(dev);
        ide_dma_timeout(drive);
 }
 
 static int sl82c105_dma_end(ide_drive_t *drive)
 {
-       struct pci_dev *dev     = HWIF(drive)->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(drive->hwif->dev);
        int reg                 = 0x44 + drive->dn * 4;
        int ret;
 
@@ -224,7 +226,7 @@ static int sl82c105_dma_end(ide_drive_t *drive)
  */
 static void sl82c105_resetproc(ide_drive_t *drive)
 {
-       struct pci_dev *dev = HWIF(drive)->pci_dev;
+       struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
        u32 val;
 
        DBG(("sl82c105_resetproc(drive:%s)\n", drive->name));
@@ -293,6 +295,7 @@ static unsigned int __devinit init_chipset_sl82c105(struct pci_dev *dev, const c
  */
 static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        unsigned int rev;
 
        DBG(("init_hwif_sl82c105(hwif: ide%d)\n", hwif->index));
@@ -304,7 +307,7 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
        if (!hwif->dma_base)
                return;
 
-       rev = sl82c105_bridge_revision(hwif->pci_dev);
+       rev = sl82c105_bridge_revision(dev);
        if (rev <= 5) {
                /*
                 * Never ever EVER under any circumstances enable

diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index dbbb46819a2dbdae2ba1a9d52830639985e7456f..c6a3b9f65ff459529f0af5bcf6d442de13873e61 100644 (file)
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -26,7 +26,7 @@ static DEFINE_SPINLOCK(slc90e66_lock);
 static void slc90e66_set_pio_mode(ide_drive_t *drive, const u8 pio)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        int is_slave            = drive->dn & 1;
        int master_port         = hwif->channel ? 0x42 : 0x40;
        int slave_port          = 0x44;
@@ -79,7 +79,7 @@ static void slc90e66_set_pio_mode(ide_drive_t *drive, const u8 pio)
 static void slc90e66_set_dma_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif        = HWIF(drive);
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        u8 maslave              = hwif->channel ? 0x42 : 0x40;
        int sitre = 0, a_speed  = 7 << (drive->dn * 4);
        int u_speed = 0, u_flag = 1 << drive->dn;
@@ -122,13 +122,14 @@ static void slc90e66_set_dma_mode(ide_drive_t *drive, const u8 speed)
 
 static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u8 reg47 = 0;
        u8 mask = hwif->channel ? 0x01 : 0x02;  /* bit0:Primary */
 
        hwif->set_pio_mode = &slc90e66_set_pio_mode;
        hwif->set_dma_mode = &slc90e66_set_dma_mode;
 
-       pci_read_config_byte(hwif->pci_dev, 0x47, &reg47);
+       pci_read_config_byte(dev, 0x47, &reg47);
 
        if (hwif->dma_base == 0)
                return;

diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c
index e1faf6c2fe1678ba442fbfae9516144e4cbfeb1e..ea84b9ea7800ef9098967bc8fa5a316b2b834e25 100644 (file)
--- a/drivers/ide/pci/tc86c001.c
+++ b/drivers/ide/pci/tc86c001.c
@@ -164,7 +164,8 @@ static int tc86c001_busproc(ide_drive_t *drive, int state)
 
 static void __devinit init_hwif_tc86c001(ide_hwif_t *hwif)
 {
-       unsigned long sc_base   = pci_resource_start(hwif->pci_dev, 5);
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
+       unsigned long sc_base   = pci_resource_start(dev, 5);
        u16 scr1                = inw(sc_base + 0x00);
 
        /* System Control 1 Register bit 15 (Soft Reset) set */

diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c
index ae52a96a1cf9d5770660637ea19d44f9b71bff4b..ca49cd7f9555652748a8f2d1f315f4ed4829b938 100644 (file)
--- a/drivers/ide/pci/triflex.c
+++ b/drivers/ide/pci/triflex.c
@@ -43,7 +43,7 @@
 static void triflex_set_mode(ide_drive_t *drive, const u8 speed)
 {
        ide_hwif_t *hwif = HWIF(drive);
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        u8 channel_offset = hwif->channel ? 0x74 : 0x70;
        u16 timing = 0;
        u32 triflex_timings = 0;

diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c
index 7b0338890699dc20063d5b765ede55278190a1bc..0a29d508168fc86ec9502002343a8fe794bd85f8 100644 (file)
--- a/drivers/ide/pci/trm290.c
+++ b/drivers/ide/pci/trm290.c
@@ -245,7 +245,7 @@ static void trm290_dma_host_set(ide_drive_t *drive, int on)
 
 static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev     = hwif->pci_dev;
+       struct pci_dev *dev     = to_pci_dev(hwif->dev);
        unsigned int  cfg_base  = pci_resource_start(dev, 4);
        unsigned long flags;
        u8 reg = 0;

diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 4b32c90f489695b212883a868e55b7c3f6b9f948..37de25b16b349582bfaf193d2dbe2399e9d88184 100644 (file)
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -121,8 +121,8 @@ struct via82cxxx_dev
 
 static void via_set_speed(ide_hwif_t *hwif, u8 dn, struct ide_timing *timing)
 {
-       struct pci_dev *dev = hwif->pci_dev;
-       struct via82cxxx_dev *vdev = pci_get_drvdata(hwif->pci_dev);
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+       struct via82cxxx_dev *vdev = pci_get_drvdata(dev);
        u8 t;
 
        if (~vdev->via_config->flags & VIA_BAD_AST) {
@@ -159,8 +159,10 @@ static void via_set_speed(ide_hwif_t *hwif, u8 dn, struct ide_timing *timing)
 
 static void via_set_drive(ide_drive_t *drive, const u8 speed)
 {
-       ide_drive_t *peer = HWIF(drive)->drives + (~drive->dn & 1);
-       struct via82cxxx_dev *vdev = pci_get_drvdata(drive->hwif->pci_dev);
+       ide_hwif_t *hwif = drive->hwif;
+       ide_drive_t *peer = hwif->drives + (~drive->dn & 1);
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+       struct via82cxxx_dev *vdev = pci_get_drvdata(dev);
        struct ide_timing t, p;
        unsigned int T, UT;
 
@@ -408,7 +410,7 @@ static int via_cable_override(struct pci_dev *pdev)
 
 static u8 __devinit via82cxxx_cable_detect(ide_hwif_t *hwif)
 {
-       struct pci_dev *pdev = hwif->pci_dev;
+       struct pci_dev *pdev = to_pci_dev(hwif->dev);
        struct via82cxxx_dev *vdev = pci_get_drvdata(pdev);
 
        if (via_cable_override(pdev))

diff --git a/drivers/ide/ppc/pmac.c b/drivers/ide/ppc/pmac.c
index 1d6af88242190a46cd5b282e2e02c933ccd7a25d..b17e097650b1fec8151e2f747d7853bb2f5f4e03 100644 (file)
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -1200,7 +1200,7 @@ pmac_ide_macio_attach(struct macio_dev *mdev, const struct of_device_id *match)
        base = ioremap(macio_resource_start(mdev, 0), 0x400);
        regbase = (unsigned long) base;
 
-       hwif->pci_dev = mdev->bus->pdev;
+       hwif->dev = &mdev->bus->pdev->dev;
 
        pmif->mdev = mdev;
        pmif->node = mdev->ofdev.node;
@@ -1315,7 +1315,7 @@ pmac_ide_pci_attach(struct pci_dev *pdev, const struct pci_device_id *id)
                return -ENXIO;
        }
 
-       hwif->pci_dev = pdev;
+       hwif->dev = &pdev->dev;
        pmif->mdev = NULL;
        pmif->node = np;
 
@@ -1725,10 +1725,12 @@ pmac_ide_dma_lost_irq (ide_drive_t *drive)
 static void __devinit
 pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
 {
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+
        /* We won't need pci_dev if we switch to generic consistent
         * DMA routines ...
         */
-       if (hwif->pci_dev == NULL)
+       if (dev == NULL)
                return;
        /*
         * Allocate space for the DBDMA commands.
@@ -1736,7 +1738,7 @@ pmac_ide_setup_dma(pmac_ide_hwif_t *pmif, ide_hwif_t *hwif)
         * aligning the start address to a multiple of 16 bytes.
         */
        pmif->dma_table_cpu = (struct dbdma_cmd*)pci_alloc_consistent(
-               hwif->pci_dev,
+               dev,
                (MAX_DCMDS + 2) * sizeof(struct dbdma_cmd),
                &hwif->dmatable_dma);
        if (pmif->dma_table_cpu == NULL) {

diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 0a4b3a6857e1d250601118e3083f8814896ccdd3..6b41d6c2433e77388f59caff4d65c6a1fe815820 100644 (file)
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -162,8 +162,8 @@ static void ide_pci_clear_simplex(unsigned long dma_base, const char *name)
 
 static unsigned long ide_get_or_set_dma_base(const struct ide_port_info *d, ide_hwif_t *hwif)
 {
-       unsigned long   dma_base = 0;
-       struct pci_dev  *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
+       unsigned long dma_base = 0;
        u8 dma_stat = 0;
 
        if (hwif->mmio)
@@ -391,7 +391,7 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, const struct ide_port
 
        hwif->noprobe = oldnoprobe;
 
-       hwif->pci_dev = dev;
+       hwif->dev = &dev->dev;
        hwif->cds = d;
        hwif->channel = port;
 

diff --git a/include/linux/ide.h b/include/linux/ide.h
index af352cc41db56cb004e82b6b98f0bba777f48201..ae965a3de9e4cc1850876854fa7c017033e93bc1 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -503,7 +503,8 @@ typedef struct hwif_s {
 
        hwif_chipset_t chipset; /* sub-module for tuning.. */
 
-       struct pci_dev  *pci_dev;       /* for pci chipsets */
+       struct device *dev;
+
        const struct ide_port_info *cds;        /* chipset device struct */
 
        ide_ack_intr_t *ack_intr;
@@ -1299,7 +1300,7 @@ static inline void ide_dump_identify(u8 *id)
 
 static inline int hwif_to_node(ide_hwif_t *hwif)
 {
-       struct pci_dev *dev = hwif->pci_dev;
+       struct pci_dev *dev = to_pci_dev(hwif->dev);
        return dev ? pcibus_to_node(dev->bus) : -1;
 }