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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 15:12:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 15:12:14 -0700 |
| commit | 53d8f67082c9b86699dd88b7f9e667e245193f21 (patch) | |
| tree | 0e888713ee7a1a53b05852839aeb724fabe80490 /drivers/base/sys.c | |
| parent | 93c36ed8348934b462044d2d60ab345055318933 (diff) | |
| parent | 8efb8c76fcdccf5050c0ea059dac392789baaff2 (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 'drivers/base/sys.c')
| -rw-r--r-- | drivers/base/sys.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/base/sys.c b/drivers/base/sys.c index cbd36cf59a0..76ce75bad91 100644 --- a/drivers/base/sys.c +++ b/drivers/base/sys.c @@ -22,6 +22,7 @@ #include <linux/pm.h> #include <linux/device.h> #include <linux/mutex.h> +#include <linux/interrupt.h> #include "base.h" @@ -369,6 +370,13 @@ int sysdev_suspend(pm_message_t state) struct sysdev_driver *drv, *err_drv; int ret; + pr_debug("Checking wake-up interrupts\n"); + + /* Return error code if there are any wake-up interrupts pending */ + ret = check_wakeup_irqs(); + if (ret) + return ret; + pr_debug("Suspending System Devices\n"); list_for_each_entry_reverse(cls, &system_kset->list, kset.kobj.entry) { |