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[PATCH] swsusp: switch pm_message_t to struct

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This adds type-checking to pm_message_t, so that people can't confuse it
with int or u32.  It also allows us to fix "disk yoyo" during suspend (disk
spinning down/up/down).

[We've tried that before; since that cpufreq problems were fixed and I've
tried make allyes config and fixed resulting damage.]

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Pavel Machek
2005-09-03 15:56:57 -07:00
committed by Linus Torvalds
parent 829ca9a30a
commit ca078bae81
28 changed files with 108 additions and 101 deletions
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4
drivers/ide/ide.c
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@@ -1229,7 +1229,7 @@ static int generic_ide_suspend(struct device *dev, pm_message_t state)
rq.special = &args;
rq.pm = &rqpm;
rqpm.pm_step = ide_pm_state_start_suspend;
rqpm.pm_state = state;
rqpm.pm_state = state.event;
return ide_do_drive_cmd(drive, &rq, ide_wait);
}
@@ -1248,7 +1248,7 @@ static int generic_ide_resume(struct device *dev)
rq.special = &args;
rq.pm = &rqpm;
rqpm.pm_step = ide_pm_state_start_resume;
rqpm.pm_state = 0;
rqpm.pm_state = PM_EVENT_ON;
return ide_do_drive_cmd(drive, &rq, ide_head_wait);
}