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path: root/drivers/ide/scc_pata.c
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Diffstat (limited to 'drivers/ide/scc_pata.c')
-rw-r--r--drivers/ide/scc_pata.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ide/scc_pata.c b/drivers/ide/scc_pata.c
index 6d8dbd9c10bc..55e48db7d1be 100644
--- a/drivers/ide/scc_pata.c
+++ b/drivers/ide/scc_pata.c
@@ -337,7 +337,6 @@ static void scc_dma_start(ide_drive_t *drive)
/* start DMA */
scc_ide_outb(dma_cmd | 1, hwif->dma_base);
- wmb();
}
static int __scc_dma_end(ide_drive_t *drive)
@@ -354,7 +353,6 @@ static int __scc_dma_end(ide_drive_t *drive)
/* clear the INTR & ERROR bits */
scc_ide_outb(dma_stat | 6, hwif->dma_base + 4);
/* verify good DMA status */
- wmb();
return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0;
}
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