ARM: shmobile: smp: Make shmobile_smp_apmu_cpu_shutdown() static

shmobile_smp_apmu_cpu_shutdown() is used inside platsmp-apmu.c only.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c
index 4e54512bee308312a7113751832e320490fbe5db..bcf4cc51b926c4796e19dffb73229ef5b8c3b7ac 100644 (file)
--- a/arch/arm/mach-shmobile/platsmp-apmu.c
+++ b/arch/arm/mach-shmobile/platsmp-apmu.c
@@ -170,7 +170,7 @@ static inline void cpu_enter_lowpower_a15(void)
        dsb();
 }
 
-void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
+static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu)
 {
 
        /* Select next sleep mode using the APMU */