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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:42 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:42 +0200 |
| commit | 55224bc86a39409d55e47fd45573642ac709bb8f (patch) | |
| tree | 979fd9840607e4bca7a62347224d9b8207fb66e3 /drivers/ide/pci | |
| parent | ide: remove ->dma_vendor{1,3} fields from ide_hwif_t (diff) | |
| download | linux-55224bc86a39409d55e47fd45573642ac709bb8f.tar.xz linux-55224bc86a39409d55e47fd45573642ac709bb8f.zip | |
ide: remove ->dma_prdtable field from ide_hwif_t
* Use 'hwif->dma_base + {4,8}' instead of hwif->dma_prdtable in
{ide,scc}_dma_setup().
* Remove no longer needed ->dma_prdtable field from ide_hwif_t.
While at it:
* Use ATA_DMA_TABLE_OFS define.
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/scc_pata.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index 144938188325..910fb00deb71 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -304,7 +304,7 @@ static int scc_dma_setup(ide_drive_t *drive) } /* PRD table */ - out_be32((void __iomem *)hwif->dma_prdtable, hwif->dmatable_dma); + out_be32((void __iomem *)(hwif->dma_base + 8), hwif->dmatable_dma); /* specify r/w */ out_be32((void __iomem *)hwif->dma_command, reading); @@ -838,7 +838,6 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif) hwif->dma_command = hwif->dma_base; hwif->dma_status = hwif->dma_base + 0x04; - hwif->dma_prdtable = hwif->dma_base + 0x08; /* PTERADD */ out_be32((void __iomem *)(hwif->dma_base + 0x018), hwif->dmatable_dma); |