ide: remove write-only ->sata_misc[] from ide_hwif_t

* Remove write-only ->sata_misc[] from ide_hwif_t.

* Remove no longer used SATA_{MISC,PHY,IEN}_OFFSET defines.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index ef5b39fa042b1c51eed9ee77442b50acf1658dda..cc4be9621bc0ec04048f9811183283ece1d55e10 100644 (file)
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -704,9 +704,6 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
                hwif->sata_scr[SATA_STATUS_OFFSET]      = base + 0x104;
                hwif->sata_scr[SATA_ERROR_OFFSET]       = base + 0x108;
                hwif->sata_scr[SATA_CONTROL_OFFSET]     = base + 0x100;
-               hwif->sata_misc[SATA_MISC_OFFSET]       = base + 0x140;
-               hwif->sata_misc[SATA_PHY_OFFSET]        = base + 0x144;
-               hwif->sata_misc[SATA_IEN_OFFSET]        = base + 0x148;
        }
 
        memcpy(hwif->io_ports, hw.io_ports, sizeof(hwif->io_ports));

diff --git a/include/linux/ide.h b/include/linux/ide.h
index ad75e703d14bba05946e9d4a29b48078168af1a3..e02fd111a7ea80cf2349cc1aaf86e2d6548d0815 100644 (file)
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -115,10 +115,6 @@ typedef unsigned char      byte;   /* used everywhere */
 #define SATA_ERROR_OFFSET      (1)
 #define SATA_CONTROL_OFFSET    (2)
 
-#define SATA_MISC_OFFSET       (0)
-#define SATA_PHY_OFFSET                (1)
-#define SATA_IEN_OFFSET                (2)
-
 /*
  * Our Physical Region Descriptor (PRD) table should be large enough
  * to handle the biggest I/O request we are likely to see.  Since requests
@@ -473,7 +469,6 @@ typedef struct hwif_s {
                /* task file registers for pata and sata */
        unsigned long   io_ports[IDE_NR_PORTS];
        unsigned long   sata_scr[SATA_NR_PORTS];
-       unsigned long   sata_misc[SATA_NR_PORTS];
 
        ide_drive_t     drives[MAX_DRIVES];     /* drive info */