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| author |   Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-12-12 23:32:00 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-12-12 23:32:00 +0100 |
| commit | 3f3e6e21845259854d862bfa3c39f6a84356fc3d (patch) | |
| tree | dfb3719edc78081da8486ff28e69494fc740da45 /drivers/ide/ide-dma.c | |
| parent | hpt366: fix HPT37x PIO mode timings (take 2) (diff) | |
| download | linux-dev-3f3e6e21845259854d862bfa3c39f6a84356fc3d.tar.xz linux-dev-3f3e6e21845259854d862bfa3c39f6a84356fc3d.zip | |
ide: remove dead code from __ide_dma_test_irq()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
| -rw-r--r-- | drivers/ide/ide-dma.c | 6 |
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) ide_hwif_t *hwif = HWIF(drive); u8 dma_stat = hwif->INB(hwif->dma_status); -#if 0 /* do not set unless you know what you are doing */ - if (dma_stat & 4) { - u8 stat = hwif->INB(IDE_STATUS_REG); - hwif->OUTB(hwif->dma_status, dma_stat & 0xE4); - } -#endif /* return 1 if INTR asserted */ if ((dma_stat & 4) == 4) return 1; |