ide: IDE_HFLAG_SERIALIZE_DMA bugfix

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Patch re-ordering could be harmful:

commit 1fd1890594
Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date:   Sat Apr 26 22:25:24 2008 +0200

    ide: add IDE_HFLAG_SERIALIZE_DMA host flag
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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>

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This commit is contained in:

Bartlomiej Zolnierkiewicz 2008-05-04 17:03:41 +02:00

parent afa26be86b

commit 1024c5f4be

1 changed files with 6 additions and 6 deletions

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12

drivers/ide/ide-probe.c

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