diff options
Diffstat (limited to 'drivers/base/sys.c')
| -rw-r--r-- | drivers/base/sys.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/base/sys.c b/drivers/base/sys.c index cbd36cf59a0f..3236b434b964 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" @@ -299,7 +300,7 @@ void sysdev_unregister(struct sys_device *sysdev) * and the class driver. * * Note: The list is iterated in reverse order, so that we shut down - * child devices before we shut down thier parents. The list ordering + * child devices before we shut down their parents. The list ordering * is guaranteed by virtue of the fact that child devices are registered * after their parents. */ @@ -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) { |