AcoSail/kernel_optimize_test
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[PATCH] swsusp: prevent disks from spinning down and up

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Stop the disks from spinning down and up on suspend.

Signed-off-by: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Michal Schmidt 2005-09-03 15:57:01 -07:00 committed by Linus Torvalds
parent c2ff18f407
commit 46dacba52a
1 changed files with 1 additions and 1 deletions
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drivers/ide/ide-io.c
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@ -150,7 +150,7 @@ static void ide_complete_power_step(ide_drive_t *drive, struct request *rq, u8 s
switch (rq->pm->pm_step) {
case ide_pm_flush_cache: /* Suspend step 1 (flush cache) complete */
if (rq->pm->pm_state == 4)
if (rq->pm->pm_state == PM_EVENT_FREEZE)
rq->pm->pm_step = ide_pm_state_completed;
else
rq->pm->pm_step = idedisk_pm_standby;