1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c
index 6cac9817c24..723b44e252f 100644
--- a/arch/arm/mach-omap2/pm-debug.c
+++ b/arch/arm/mach-omap2/pm-debug.c
@@ -548,6 +548,9 @@ static int option_set(void *data, u64 val)
 {
         u32 *option = data;
 
+        if (option == &wakeup_timer_milliseconds && val >= 1000)
+                return -EINVAL;
+
         *option = val;
 
         if (option == &enable_off_mode)