Message ID | 1369665166-13049-8-git-send-email-sanjay.rawat@linaro.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
On Mon, May 27, 2013 at 08:02:44PM +0530, Sanjay Singh Rawat wrote: > use cpu_do_idle for entering the wfi mode. > > Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org> > --- > arch/arm/mach-msm/hotplug.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) Acked-by: David Brown <davidb@codeaurora.org>
On Mon, May 27, 2013 at 08:02:44PM +0530, Sanjay Singh Rawat wrote: >use cpu_do_idle for entering the wfi mode. > >Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org> >--- > arch/arm/mach-msm/hotplug.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) Acked-by: David Brown <davidb@codeaurora.org>
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)) { /*
use cpu_do_idle for entering the wfi mode. Signed-off-by: Sanjay Singh Rawat <sanjay.rawat@linaro.org> --- arch/arm/mach-msm/hotplug.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)