ide: sanitize ide_build_sglist() and ide_destroy_dmatable()
* Move ide_map_sg() calls out from ide_build_sglist()
to ide_dma_prepare().
* Pass command to ide_destroy_dmatable().
* Rename ide_build_sglist() to ide_dma_map_sg()
and ide_destroy_dmatable() to ide_dma_unmap_sg().
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index f5c7bb7..35729a4 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -640,7 +640,7 @@
drive->dma = 0;
drive->waiting_for_dma = 0;
dma_error = hwif->dma_ops->dma_end(drive);
- ide_destroy_dmatable(drive);
+ ide_dma_unmap_sg(drive, cmd);
if (dma_error) {
printk(KERN_ERR PFX "%s: DMA %s error\n", drive->name,
write ? "write" : "read");
