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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-30 15:12:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-30 15:12:14 -0700
commit53d8f67082c9b86699dd88b7f9e667e245193f21 (patch)
tree0e888713ee7a1a53b05852839aeb724fabe80490 /arch/x86/kernel/apm_32.c
parent93c36ed8348934b462044d2d60ab345055318933 (diff)
parent8efb8c76fcdccf5050c0ea059dac392789baaff2 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PCI PM: Make pci_prepare_to_sleep() disable wake-up if needed radeonfb: Use __pci_complete_power_transition() PCI PM: Introduce __pci_[start|complete]_power_transition() (rev. 2) PCI PM: Restore config spaces of all devices during early resume PCI PM: Make pci_set_power_state() handle devices with no PM support PCI PM: Put devices into low power states during late suspend (rev. 2) PCI PM: Move pci_restore_standard_config to pci-driver.c PCI PM: Use pci_set_power_state during early resume PCI PM: Consistently use variable name "error" for pm call return values kexec: Change kexec jump code ordering PM: Change hibernation code ordering PM: Change suspend code ordering PM: Rework handling of interrupts during suspend-resume PM: Introduce functions for suspending and resuming device interrupts
Diffstat (limited to 'arch/x86/kernel/apm_32.c')
-rw-r--r--arch/x86/kernel/apm_32.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c
index 10033fe718e..ac7783a6743 100644
--- a/arch/x86/kernel/apm_32.c
+++ b/arch/x86/kernel/apm_32.c
@@ -1190,8 +1190,10 @@ static int suspend(int vetoable)
struct apm_user *as;
device_suspend(PMSG_SUSPEND);
- local_irq_disable();
+
device_power_down(PMSG_SUSPEND);
+
+ local_irq_disable();
sysdev_suspend(PMSG_SUSPEND);
local_irq_enable();
@@ -1209,9 +1211,12 @@ static int suspend(int vetoable)
if (err != APM_SUCCESS)
apm_error("suspend", err);
err = (err == APM_SUCCESS) ? 0 : -EIO;
+
sysdev_resume();
- device_power_up(PMSG_RESUME);
local_irq_enable();
+
+ device_power_up(PMSG_RESUME);
+
device_resume(PMSG_RESUME);
queue_event(APM_NORMAL_RESUME, NULL);
spin_lock(&user_list_lock);
@@ -1228,8 +1233,9 @@ static void standby(void)
{
int err;
- local_irq_disable();
device_power_down(PMSG_SUSPEND);
+
+ local_irq_disable();
sysdev_suspend(PMSG_SUSPEND);
local_irq_enable();
@@ -1239,8 +1245,9 @@ static void standby(void)
local_irq_disable();
sysdev_resume();
- device_power_up(PMSG_RESUME);
local_irq_enable();
+
+ device_power_up(PMSG_RESUME);
}
static apm_event_t get_event(void)