1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/base/sys.c b/drivers/base/sys.c
index 6206aaac6b0..3236b434b96 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) {