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| author | Pavel Machek <pavel@ucw.cz> | 2005-09-03 15:56:57 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-09-05 00:06:16 -0700 |
| commit | ca078bae813dd46c0f9b102fdfb4a3384641ff48 (patch) | |
| tree | e3348f5dcb24159a522941aa2e3ee40bc9e0589b /drivers/serial | |
| parent | 829ca9a30a2ddb727981d80fabdbff2ea86bc9ea (diff) | |
| download | linux-stable-ca078bae813dd46c0f9b102fdfb4a3384641ff48.tar.gz linux-stable-ca078bae813dd46c0f9b102fdfb4a3384641ff48.tar.bz2 linux-stable-ca078bae813dd46c0f9b102fdfb4a3384641ff48.zip | |
[PATCH] swsusp: switch pm_message_t to struct
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>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/pmac_zilog.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c index 5bfde99e245e..5ddd8ab1f108 100644 --- a/drivers/serial/pmac_zilog.c +++ b/drivers/serial/pmac_zilog.c @@ -1600,7 +1600,7 @@ static int pmz_suspend(struct macio_dev *mdev, pm_message_t pm_state) return 0; } - if (pm_state == mdev->ofdev.dev.power.power_state || pm_state < 2) + if (pm_state.event == mdev->ofdev.dev.power.power_state.event) return 0; pmz_debug("suspend, switching to state %d\n", pm_state); @@ -1660,7 +1660,7 @@ static int pmz_resume(struct macio_dev *mdev) if (uap == NULL) return 0; - if (mdev->ofdev.dev.power.power_state == 0) + if (mdev->ofdev.dev.power.power_state.event == PM_EVENT_ON) return 0; pmz_debug("resume, switching to state 0\n"); @@ -1713,7 +1713,7 @@ static int pmz_resume(struct macio_dev *mdev) pmz_debug("resume, switching complete\n"); - mdev->ofdev.dev.power.power_state = 0; + mdev->ofdev.dev.power.power_state.event = PM_EVENT_ON; return 0; } |