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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-01 23:09:31 +0100
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-01 23:09:31 +0100
commitf6fb786d6dcdd7d730e4fba620b071796f487e1b (patch)
treef1f8368fecee874caf487a95b1cfa2adcdfc0df6 /drivers/ide/ide-dma.c
parentfcc1175947510d7d7dc82d5c1b8315cb8fcb96ca (diff)
ide: use ide_destroy_dmatable() instead of pci_unmap_sg() (take 2)
Use ide_destroy_dmatable() in: * ide-dma.c::ide_build_dmatable() * sgiioc4.c::sgiioc4_build_dma_table() * pmac.c::pmac_ide_{build,destroy}_dmatable() There should be no functionality changes caused by this patch. v2: * pmac.c build fix from Andrew Morton. Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-dma.c')
-rw-r--r--drivers/ide/ide-dma.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 7d361da8ceb2..1ca1210ec1c0 100644
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -282,12 +282,12 @@ int ide_build_dmatable (ide_drive_t *drive, struct request *rq)
*--table |= cpu_to_le32(0x80000000);
return count;
}
+
printk(KERN_ERR "%s: empty DMA table?\n", drive->name);
+
use_pio_instead:
- pci_unmap_sg(hwif->pci_dev,
- hwif->sg_table,
- hwif->sg_nents,
- hwif->sg_dma_direction);
+ ide_destroy_dmatable(drive);
+
return 0; /* revert to PIO for this request */
}