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ide-pmac: add PIO autotune fallback to ->ide_dma_check

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Since ide-pmac allows separate PIO and DMA timings, and ide-pmac always sets
->autotune this change shouldn't have any other effect than bringing ide-pmac
driver in-line with other host drivers wrt ->ide_dma_check implementation.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2007-10-16 22:29:55 +02:00
parent ef539b57df
commit b8b739d336
1 changed files with 2 additions and 0 deletions
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2
drivers/ide/ppc/pmac.c
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@ -1588,6 +1588,8 @@ pmac_ide_dma_check(ide_drive_t *drive)
if (ide_tune_dma(drive))
return 0;
ide_set_max_pio(drive);
return -1;
}