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ide: add PC_FLAG_DRQ_INTERRUPT pc flag

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Add PC_FLAG_DRQ_INTERRUPT pc flag, set it in ide*_do_request()
and check for it (instead of checking for IDE*_FLAG_DRQ_INTERRUPT)
in ide*_issue_pc().  This is a preparation for adding generic
ide_issue_pc() helper.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-07-15 21:21:59 +02:00
parent 4cc196897d
commit 28c7214bd8
4 changed files with 18 additions and 5 deletions
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1
include/linux/ide.h
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@ -608,6 +608,7 @@ enum {
/* command timed out */
PC_FLAG_TIMEDOUT = (1 << 7),
PC_FLAG_ZIP_DRIVE = (1 << 8),
PC_FLAG_DRQ_INTERRUPT = (1 << 9),
};
struct ide_atapi_pc {