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path: root/drivers/ide/pci/scc_pata.c
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Diffstat (limited to 'drivers/ide/pci/scc_pata.c')
-rw-r--r--drivers/ide/pci/scc_pata.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index e92a874b31df..9105a39398e2 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -353,7 +353,6 @@ static void scc_dma_start(ide_drive_t *drive)
353 353
354 /* start DMA */ 354 /* start DMA */
355 scc_ide_outb(dma_cmd | 1, hwif->dma_base); 355 scc_ide_outb(dma_cmd | 1, hwif->dma_base);
356 hwif->dma = 1;
357 wmb(); 356 wmb();
358} 357}
359 358
@@ -374,7 +373,6 @@ static int __scc_dma_end(ide_drive_t *drive)
374 /* purge DMA mappings */ 373 /* purge DMA mappings */
375 ide_destroy_dmatable(drive); 374 ide_destroy_dmatable(drive);
376 /* verify good DMA status */ 375 /* verify good DMA status */
377 hwif->dma = 0;
378 wmb(); 376 wmb();
379 return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0; 377 return (dma_stat & 7) != 4 ? (0x10 | dma_stat) : 0;
380} 378}