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path: root/drivers/ide/ide-dma.c
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Diffstat (limited to 'drivers/ide/ide-dma.c')
-rw-r--r--drivers/ide/ide-dma.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index b7b663ee7343..1a288e5307d3 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -565,7 +565,7 @@ int ide_dma_setup(ide_drive_t *drive)
}
/* PRD table */
- if (hwif->mmio == 2)
+ if (hwif->mmio)
writel(hwif->dmatable_dma, (void __iomem *)hwif->dma_prdtable);
else
outl(hwif->dmatable_dma, hwif->dma_prdtable);
@@ -815,7 +815,7 @@ int ide_release_dma(ide_hwif_t *hwif)
{
ide_release_dma_engine(hwif);
- if (hwif->mmio == 2)
+ if (hwif->mmio)
return 1;
else
return ide_release_iomio_dma(hwif);
@@ -884,9 +884,9 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int port
static int ide_dma_iobase(ide_hwif_t *hwif, unsigned long base, unsigned int ports)
{
- if (hwif->mmio == 2)
+ if (hwif->mmio)
return ide_mapped_mmio_dma(hwif, base,ports);
- BUG_ON(hwif->mmio == 1);
+
return ide_iomio_dma(hwif, base, ports);
}