[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>
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

View File

@@ -1533,7 +1533,7 @@ usbtest_ioctl (struct usb_interface *intf, unsigned int code, void *buf)
if (down_interruptible (&dev->sem))
return -ERESTARTSYS;
if (intf->dev.power.power_state != PMSG_ON) {
if (intf->dev.power.power_state.event != PM_EVENT_ON) {
up (&dev->sem);
return -EHOSTUNREACH;
}