ARM: S5PV210: Fix build warning

[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-s5pv210 / pm.c

diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c
index 309e388a8a83388d711b1956f71aa74874a2cab0..f149d278377b8f28f29a53f55ba303e450bd6a55 100644 (file)
--- a/arch/arm/mach-s5pv210/pm.c
+++ b/arch/arm/mach-s5pv210/pm.c
@@ -88,7 +88,7 @@ static struct sleep_save s5pv210_core_save[] = {
        SAVE_ITEM(S3C2410_TCNTO(0)),
 };
 
-void s5pv210_cpu_suspend(unsigned long arg)
+static int s5pv210_cpu_suspend(unsigned long arg)
 {
        unsigned long tmp;