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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:24 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-03-31 20:15:24 +0200 |
| commit | f094d4d83bccee9277ddb6aadccf35747889426b (patch) | |
| tree | a4cd886f42d6ab13b507c23b08f2064ceba04623 /drivers/ide/ide-atapi.c | |
| parent | 88b4132e101e60e8fa67996ae3072ab6b71e8500 (diff) | |
| download | kernel_samsung_smdk4412-f094d4d83bccee9277ddb6aadccf35747889426b.zip kernel_samsung_smdk4412-f094d4d83bccee9277ddb6aadccf35747889426b.tar.gz kernel_samsung_smdk4412-f094d4d83bccee9277ddb6aadccf35747889426b.tar.bz2 | |
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>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
| -rw-r--r-- | drivers/ide/ide-atapi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index db6e617..3f3fc7c 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -326,6 +326,7 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive) { struct ide_atapi_pc *pc = drive->pc; ide_hwif_t *hwif = drive->hwif; + struct ide_cmd *cmd = &hwif->cmd; struct request *rq = hwif->rq; const struct ide_tp_ops *tp_ops = hwif->tp_ops; xfer_func_t *xferfunc; @@ -346,7 +347,7 @@ static ide_startstop_t ide_pc_intr(ide_drive_t *drive) drive->waiting_for_dma = 0; rc = hwif->dma_ops->dma_end(drive); - ide_destroy_dmatable(drive); + ide_dma_unmap_sg(drive, cmd); if (rc || (drive->media == ide_tape && (stat & ATA_ERR))) { if (drive->media == ide_floppy) |