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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-02-17 02:40:25 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-02-17 02:40:25 +0100
commit0ecdca26e556eae9668ce6de9554757dddb942ef (patch)
tree21d62c01d0c0d5aeea2524252ed8dec6ca20b6d4 /drivers/ide/ide-dma.c
parent7569e8dc2213ecc47024ea5edbadc8736487d926 (diff)
ide: use PIO/MMIO operations directly where possible (v2)
This results in smaller/faster/simpler code and allows future optimizations. Also remove no longer needed ide[_mm]_{inl,outl}() and ide_hwif_t.{INL,OUTL}. v2: * updated for scc_pata Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
-rw-r--r--drivers/ide/ide-dma.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 941846c2162..b7b663ee734 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -565,7 +565,10 @@ int ide_dma_setup(ide_drive_t *drive)
}
/* PRD table */
- hwif->OUTL(hwif->dmatable_dma, hwif->dma_prdtable);
+ if (hwif->mmio == 2)
+ writel(hwif->dmatable_dma, (void __iomem *)hwif->dma_prdtable);
+ else
+ outl(hwif->dmatable_dma, hwif->dma_prdtable);
/* specify r/w */
hwif->OUTB(reading, hwif->dma_command);