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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-05-04 17:03:41 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-05-04 17:03:41 +0200 |
| commit | 1024c5f4be4fc5b00337464fb8a442bebf15df68 (patch) | |
| tree | 2304eeb193c66540ce1f6c767cae97d40d1cd7d6 /drivers/sn | |
| parent | afa26be86b65a7183ceac29bdf1f51d6fc6932f0 (diff) | |
ide: IDE_HFLAG_SERIALIZE_DMA bugfix
Patch re-ordering could be harmful:
commit 1fd1890594bd355a4217f5658a34763e77decee3
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Sat Apr 26 22:25:24 2008 +0200
ide: add IDE_HFLAG_SERIALIZE_DMA host flag
...
is buggy because ->init_dma method / ide_hwif_setup_dma() is called
before IDE_HFLAG_SERIALIZE_DMA host flag is checked.
Fix it by checking IDE_HFLAG_SERIALIZE[_DMA] after DMA initialization.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/sn')
0 files changed, 0 insertions, 0 deletions