X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fbase%2Fsyscore.c;h=e8d11b6630eeb6ed7b815ffe2e21588965882587;hb=8b841cb217fac676498de3dfe8fabe38b39cba4e;hp=c126db3cb7d12c92be4b5d62abfd58d4a699a961;hpb=aa7eb8e78d8ecd6cd0475d86ea8385ff9cb47ece;p=karo-tx-linux.git

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");