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trm290: trm290_dma_setup() fix

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Re-map sg table if necessary (not that it really matters since
DMA support is disabled currently).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-03-27 12:46:32 +01:00
parent f7ef12482b
commit e2bcb2acb0
1 changed files with 1 additions and 0 deletions
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1
drivers/ide/trm290.c
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@ -198,6 +198,7 @@ static int trm290_dma_setup(ide_drive_t *drive)
rw = 2; rw = 2;
if (!(count = ide_build_dmatable(drive, rq))) { if (!(count = ide_build_dmatable(drive, rq))) {
ide_map_sg(drive, rq);
/* try PIO instead of DMA */ /* try PIO instead of DMA */
trm290_prepare_drive(drive, 0); /* select PIO xfer */ trm290_prepare_drive(drive, 0); /* select PIO xfer */
return 1; return 1;