ide: convert ide_hwif_t.mmio into flag (v2)

[karo-tx-linux.git] / drivers / ide / ide-dma.c

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index b7b663ee734346edea142d6ab9d7dfec107ff70a..1a288e5307d396c3de6e8646d8e9269a080b2f14 100644 (file)
--- 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);
 }