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

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* 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>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-02-06 02:57:50 +01:00
parent 34394e45c3
commit afdd360c95
2 changed files with 0 additions and 8 deletions
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3
drivers/ide/pci/siimage.c
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@ -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));

5
include/linux/ide.h
View File

@ -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 */