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-rw-r--r--drivers/ide/ide-dma.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 6879aaae544d..4703837bf1fc 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -611,12 +611,6 @@ static int __ide_dma_test_irq(ide_drive_t *drive)
611 ide_hwif_t *hwif = HWIF(drive); 611 ide_hwif_t *hwif = HWIF(drive);
612 u8 dma_stat = hwif->INB(hwif->dma_status); 612 u8 dma_stat = hwif->INB(hwif->dma_status);
613 613
614#if 0 /* do not set unless you know what you are doing */
615 if (dma_stat & 4) {
616 u8 stat = hwif->INB(IDE_STATUS_REG);
617 hwif->OUTB(hwif->dma_status, dma_stat & 0xE4);
618 }
619#endif
620 /* return 1 if INTR asserted */ 614 /* return 1 if INTR asserted */
621 if ((dma_stat & 4) == 4) 615 if ((dma_stat & 4) == 4)
622 return 1; 616 return 1;