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authorPavel Machek <pavel@ucw.cz>2005-09-03 15:56:57 -0700
committerLinus Torvalds <torvalds@evo.osdl.org>2005-09-05 00:06:16 -0700
commitca078bae813dd46c0f9b102fdfb4a3384641ff48 (patch)
treee3348f5dcb24159a522941aa2e3ee40bc9e0589b /drivers/usb/host/sl811-hcd.c
parent829ca9a30a2ddb727981d80fabdbff2ea86bc9ea (diff)
[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/usb/host/sl811-hcd.c')
-rw-r--r--drivers/usb/host/sl811-hcd.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 7a890a65f55..80eaf659c19 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -1781,9 +1781,9 @@ sl811h_suspend(struct device *dev, pm_message_t state, u32 phase)
if (phase != SUSPEND_POWER_DOWN)
return retval;
- if (state <= PM_SUSPEND_MEM)
+ if (state.event == PM_EVENT_FREEZE)
retval = sl811h_hub_suspend(hcd);
- else
+ else if (state.event == PM_EVENT_SUSPEND)
port_power(sl811, 0);
if (retval == 0)
dev->power.power_state = state;
@@ -1802,7 +1802,7 @@ sl811h_resume(struct device *dev, u32 phase)
/* with no "check to see if VBUS is still powered" board hook,
* let's assume it'd only be powered to enable remote wakeup.
*/
- if (dev->power.power_state > PM_SUSPEND_MEM
+ if (dev->power.power_state.event == PM_EVENT_SUSPEND
|| !hcd->can_wakeup) {
sl811->port1 = 0;
port_power(sl811, 1);