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| author |   Dave Airlie <airlied@redhat.com> | 2011-07-13 08:30:11 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-07-13 08:30:22 +0100 |
| commit | cf056edbbe70393faa6edd2b7859a14467910946 (patch) | |
| tree | ca30ef021f12d1f06e18856a60f815ba63e78f60 /drivers/base/syscore.c | |
| parent | DRM: remove drm_pci_device_is_pcie (diff) | |
| parent | Linux 3.0-rc7 (diff) | |
| download | wireguard-linux-cf056edbbe70393faa6edd2b7859a14467910946.tar.xz wireguard-linux-cf056edbbe70393faa6edd2b7859a14467910946.zip | |
Merge 3.0-rc7 into drm-core-next
This pulls in all the drm fixes up to this point which are needed
for some -next patches to work.
Diffstat (limited to 'drivers/base/syscore.c')
| -rw-r--r-- | drivers/base/syscore.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/base/syscore.c b/drivers/base/syscore.c index c126db3cb7d1..e8d11b6630ee 100644 --- a/drivers/base/syscore.c +++ b/drivers/base/syscore.c @@ -9,6 +9,7 @@ #include <linux/syscore_ops.h> #include <linux/mutex.h> #include <linux/module.h> +#include <linux/interrupt.h> static LIST_HEAD(syscore_ops_list); static DEFINE_MUTEX(syscore_ops_lock); @@ -48,6 +49,13 @@ int syscore_suspend(void) struct syscore_ops *ops; int ret = 0; + pr_debug("Checking wakeup interrupts\n"); + + /* Return error code if there are any wakeup interrupts pending. */ + ret = check_wakeup_irqs(); + if (ret) + return ret; + WARN_ONCE(!irqs_disabled(), "Interrupts enabled before system core suspend.\n"); |