Re: [PATCH 1/8] ARM: EXYNOS: use generic cpu idle function for wfi

Hello Kukjin,

can you please review the patch?

On Monday 27 May 2013 08:02 PM, Sanjay Singh Rawat wrote:

use cpu_do_idle for entering the WFI mode.

Signed-off-by: Sanjay Singh Rawatsanjay.rawat@linaro.org

arch/arm/mach-exynos/hotplug.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c index af90cfa..7fcedd8 100644 --- a/arch/arm/mach-exynos/hotplug.c +++ b/arch/arm/mach-exynos/hotplug.c @@ -98,13 +98,8 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) if (cpu == 1) __raw_writel(0, S5P_ARM_CORE1_CONFIGURATION);

• /*
  

•  * here's the WFI
  

•  */
  

• asm(".word	0xe320f003\n"
  

•     :
  

•     :
  

•     : "memory", "cc");
  

• /* enter WFI mode */
  

• cpu_do_idle();
  
  

  if (pen_release == cpu_logical_map(cpu)) { /*