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| author | Borislav Petkov <petkovbb@googlemail.com> | 2009-01-02 16:12:52 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2009-01-02 16:12:52 +0100 |
| commit | 4f02ff06b4d33aba50ce5157c23e99cd21d447ee (patch) | |
| tree | 1b163052d0fa6c03f7facfac7a320798e563d835 /drivers/ide/ide-atapi.c | |
| parent | ide-atapi: combine drive-specific assignments (diff) | |
| download | linux-4f02ff06b4d33aba50ce5157c23e99cd21d447ee.tar.xz linux-4f02ff06b4d33aba50ce5157c23e99cd21d447ee.zip | |
ide-atapi: setup dma for ide-cd
There should be no functional change resulting from this patch.
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide-atapi.c')
| -rw-r--r-- | drivers/ide/ide-atapi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index b6e0aac68938..74273fdc8827 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -575,8 +575,9 @@ ide_startstop_t ide_issue_pc(ide_drive_t *drive, unsigned int timeout, ide_dma_off(drive); } - if ((pc->flags & PC_FLAG_DMA_OK) && - (drive->dev_flags & IDE_DFLAG_USING_DMA)) { + if (((pc->flags & PC_FLAG_DMA_OK) && + (drive->dev_flags & IDE_DFLAG_USING_DMA)) || + drive->dma) { if (scsi) hwif->sg_mapped = 1; drive->dma = !hwif->dma_ops->dma_setup(drive); |