X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=kernel%2Fpower%2Fmain.c;h=540b16b68565e74fb9f51f68134f68cc3011b0a0;hb=56f68556d7bbb51dd158c74deb09c783345bfbbd;hp=0b7476f5d2a64fc848b88bfc51a06eb8d233eae1;hpb=c44df7413fd711bca818111b94cbd7ce5f3600a9;p=linux-2.6-omap-h63xx.git

diff --git a/kernel/power/main.c b/kernel/power/main.c
index 0b7476f5d2a..540b16b6856 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -21,6 +21,7 @@
 #include <linux/freezer.h>
 #include <linux/vmstat.h>
 #include <linux/syscalls.h>
+#include <linux/ftrace.h>
 
 #include "power.h"
 
@@ -310,7 +311,7 @@ static int suspend_enter(suspend_state_t state)
  */
 int suspend_devices_and_enter(suspend_state_t state)
 {
-	int error;
+	int error, ftrace_save;
 
 	if (!suspend_ops)
 		return -ENOSYS;
@@ -321,6 +322,7 @@ int suspend_devices_and_enter(suspend_state_t state)
 			goto Close;
 	}
 	suspend_console();
+	ftrace_save = __ftrace_enabled_save();
 	suspend_test_start();
 	error = device_suspend(PMSG_SUSPEND);
 	if (error) {
@@ -352,6 +354,7 @@ int suspend_devices_and_enter(suspend_state_t state)
 	suspend_test_start();
 	device_resume(PMSG_RESUME);
 	suspend_test_finish("resume devices");
+	__ftrace_enabled_restore(ftrace_save);
 	resume_console();
  Close:
 	if (suspend_ops->end)