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ide: fix enabling DMA on it821x in "smart" mode

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ide_tune_dma() should return '1' if IDE_HFLAG_NO_SET_MODE host flag is set.

Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-03-07 21:53:49 +01:00
parent b348487f0d
commit ef4298d0f0
1 changed files with 1 additions and 1 deletions
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drivers/ide/ide-dma.c
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@@ -713,7 +713,7 @@ static int ide_tune_dma(ide_drive_t *drive)
} }
if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE) if (hwif->host_flags & IDE_HFLAG_NO_SET_MODE)
return 0; return 1;
if (ide_set_dma_mode(drive, speed)) if (ide_set_dma_mode(drive, speed))
return 0; return 0;