trm290: trm290_dma_setup() fix

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>
git-mirror · Mar 27, 2009 · e2bcb2a · e2bcb2a
1 parent f7ef124
commit e2bcb2a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/ide/trm290.c b/drivers/ide/trm290.c
@@ -198,6 +198,7 @@ static int trm290_dma_setup(ide_drive_t *drive)
 		rw = 2;
 
 	if (!(count = ide_build_dmatable(drive, rq))) {
+		ide_map_sg(drive, rq);
 		/* try PIO instead of DMA */
 		trm290_prepare_drive(drive, 0); /* select PIO xfer */
 		return 1;