use cpu_do_idle for entering the wfi mode. Signed-off-by: Sanjay Singh Rawat <sanjay.ra...@linaro.org> --- arch/arm/mach-msm/hotplug.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/arch/arm/mach-msm/hotplug.c b/arch/arm/mach-msm/hotplug.c index 326a872..1b03e5f 100644 --- a/arch/arm/mach-msm/hotplug.c +++ b/arch/arm/mach-msm/hotplug.c @@ -26,13 +26,8 @@ static inline void platform_do_lowpower(unsigned int cpu) { /* Just enter wfi for now. TODO: Properly shut off the cpu. */ for (;;) { - /* - * here's the WFI - */ - asm("wfi" - : - : - : "memory", "cc"); + /* enter WFI mode */ + cpu_do_idle(); if (pen_release == cpu_logical_map(cpu)) { /* -- 1.7.9.5 _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev