tree b7e9b5f457eb7fe91fbbdbe978a50493da862cf2
parent 3eb1b3a40722cbb46631db373af66d13d1e7ac81
author Stephen Hemminger <shemminger@osdl.org> 1165466075 -0800
committer Linus Torvalds <torvalds@woody.osdl.org> 1165509568 -0800

[PATCH] convert pm_sem to a mutex

The power management semaphore is only used as mutex, so convert it.

[akpm@osdl.org: fix rotten bug]
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>