ARM: EXYNOS: Use wfi macro in platform_do_lowpower

[cascardo/linux.git] / arch / arm / mach-exynos / hotplug.c

diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c
index 69fa483..8a134d0 100644 (file)
--- a/arch/arm/mach-exynos/hotplug.c
+++ b/arch/arm/mach-exynos/hotplug.c
@@ -46,13 +46,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
                if (cpu == 1)
                        exynos_cpu_power_down(cpu);
 
-               /*
-                * here's the WFI
-                */
-               asm(".word      0xe320f003\n"
-                   :
-                   :
-                   : "memory", "cc");
+               wfi();
 
                if (pen_release == cpu_logical_map(cpu)) {
                        /*