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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 21:44:42 (GMT) |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 21:44:42 (GMT) |
| commit | 41051a141dcc67f4c5011a2ab2b547e80b9ac509 (patch) | |
| tree | 8b89b621964f26b2bf42c31478f4122d6145172e | |
| parent | 669185e98c242fa4dcd68cf11899412da1a70dd7 (diff) | |
| download | linux-41051a141dcc67f4c5011a2ab2b547e80b9ac509.tar.xz | |
ide: remove ->dma_vendor{1,3} fields from ide_hwif_t
* Use 'hwif->dma_base + {1,3}' instead of hwif->dma_vendor{1,3} in
pdc202xx_new host driver.
* Remove no longer needed ->dma_vendor{1,3} fields from ide_hwif_t.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| -rw-r--r-- | drivers/ide/ide-dma.c | 4 | ||||
| -rw-r--r-- | drivers/ide/pci/pdc202xx_new.c | 8 | ||||
| -rw-r--r-- | include/linux/ide.h | 2 |
3 files changed, 4 insertions, 10 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index c352cf2..767820d 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -858,12 +858,8 @@ void ide_setup_dma(ide_hwif_t *hwif, unsigned long base) if (!hwif->dma_command) hwif->dma_command = hwif->dma_base + 0; - if (!hwif->dma_vendor1) - hwif->dma_vendor1 = hwif->dma_base + 1; if (!hwif->dma_status) hwif->dma_status = hwif->dma_base + 2; - if (!hwif->dma_vendor3) - hwif->dma_vendor3 = hwif->dma_base + 3; if (!hwif->dma_prdtable) hwif->dma_prdtable = hwif->dma_base + 4; diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index ec9bd7b..070df8a 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -83,8 +83,8 @@ static u8 get_indexed_reg(ide_hwif_t *hwif, u8 index) { u8 value; - outb(index, hwif->dma_vendor1); - value = inb(hwif->dma_vendor3); + outb(index, hwif->dma_base + 1); + value = inb(hwif->dma_base + 3); DBG("index[%02X] value[%02X]\n", index, value); return value; @@ -97,8 +97,8 @@ static u8 get_indexed_reg(ide_hwif_t *hwif, u8 index) */ static void set_indexed_reg(ide_hwif_t *hwif, u8 index, u8 value) { - outb(index, hwif->dma_vendor1); - outb(value, hwif->dma_vendor3); + outb(index, hwif->dma_base + 1); + outb(value, hwif->dma_base + 3); DBG("index[%02X] value[%02X]\n", index, value); } diff --git a/include/linux/ide.h b/include/linux/ide.h index 7a5da39..d1d0111 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -505,9 +505,7 @@ typedef struct hwif_s { unsigned long dma_base; /* base addr for dma ports */ unsigned long dma_command; /* dma command register */ - unsigned long dma_vendor1; /* dma vendor 1 register */ unsigned long dma_status; /* dma status register */ - unsigned long dma_vendor3; /* dma vendor 3 register */ unsigned long dma_prdtable; /* actual prd table address */ unsigned long config_data; /* for use by chipset-specific code */ |