X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fide%2Fpci%2Fslc90e66.c;h=2fc2f2cf22063b4d5ae220d8b2a1ea5cb7e1d99f;hb=87d8b61356108835f5e91c0fb32b830ec585978c;hp=a6cf810c469984bf906d5bd7101c8b01b6ddbb28;hpb=63e9b66e29357dd12e8b1d3ebf7036e7591f81e3;p=linux-2.6

diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c
index a6cf810c46..2fc2f2cf22 100644
--- a/drivers/ide/pci/slc90e66.c
+++ b/drivers/ide/pci/slc90e66.c
@@ -10,15 +10,11 @@
 #include <linux/types.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/ioport.h>
 #include <linux/pci.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
-#include <linux/delay.h>
 #include <linux/init.h>
 
-#include <asm/io.h>
-
 static DEFINE_SPINLOCK(slc90e66_lock);
 
 static void slc90e66_set_pio_mode(ide_drive_t *drive, const u8 pio)
@@ -31,9 +27,9 @@ static void slc90e66_set_pio_mode(ide_drive_t *drive, const u8 pio)
 	unsigned long flags;
 	u16 master_data;
 	u8 slave_data;
- 	int control = 0;
+	int control = 0;
 				     /* ISP  RTC */
-	static const u8 timings[][2]= {
+	static const u8 timings[][2] = {
 					{ 0, 0 },
 					{ 0, 0 },
 					{ 1, 0 },
@@ -118,30 +114,28 @@ static void slc90e66_set_dma_mode(ide_drive_t *drive, const u8 speed)
 	}
 }
 
-static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
+static u8 __devinit slc90e66_cable_detect(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;
+	u8 reg47 = 0, mask = hwif->channel ? 0x01 : 0x02;
 
 	pci_read_config_byte(dev, 0x47, &reg47);
 
-	if (hwif->dma_base == 0)
-		return;
-
-	if (hwif->cbl != ATA_CBL_PATA40_SHORT)
-		/* bit[0(1)]: 0:80, 1:40 */
-		hwif->cbl = (reg47 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
+	/* bit[0(1)]: 0:80, 1:40 */
+	return (reg47 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
 }
 
+static const struct ide_port_ops slc90e66_port_ops = {
+	.set_pio_mode		= slc90e66_set_pio_mode,
+	.set_dma_mode		= slc90e66_set_dma_mode,
+	.cable_detect		= slc90e66_cable_detect,
+};
+
 static const struct ide_port_info slc90e66_chipset __devinitdata = {
 	.name		= "SLC90E66",
-	.init_hwif	= init_hwif_slc90e66,
-	.enablebits	= {{0x41,0x80,0x80}, {0x43,0x80,0x80}},
-	.host_flags	= IDE_HFLAG_LEGACY_IRQS | IDE_HFLAG_BOOTABLE,
+	.enablebits	= { {0x41, 0x80, 0x80}, {0x43, 0x80, 0x80} },
+	.port_ops	= &slc90e66_port_ops,
+	.host_flags	= IDE_HFLAG_LEGACY_IRQS,
 	.pio_mask	= ATA_PIO4,
 	.swdma_mask	= ATA_SWDMA2_ONLY,
 	.mwdma_mask	= ATA_MWDMA12_ONLY,
@@ -150,7 +144,7 @@ static const struct ide_port_info slc90e66_chipset __devinitdata = {
 
 static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_device_id *id)
 {
-	return ide_setup_pci_device(dev, &slc90e66_chipset);
+	return ide_pci_init_one(dev, &slc90e66_chipset, NULL);
 }
 
 static const struct pci_device_id slc90e66_pci_tbl[] = {