[PATCH V5 14/20] ARM: exynos: cpuidle: Encapsulate the AFTR code into a function

Daniel Lezcano
2014-04-11T10:40:09Z

Let's encapsulate the AFTR state specific call into a single function.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
arch/arm/mach-exynos/cpuidle.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index 95313ea..fe35fba 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -51,13 +51,17 @@ static void exynos_cpu_set_boot_vector(long flags)
__raw_writel(flags, REG_DIRECTGO_FLAG);
}

-static int idle_finisher(unsigned long flags)
+static void exynos_enter_aftr(void)
{
exynos_set_wakeupmask(0x0000ff3e);
exynos_cpu_set_boot_vector(S5P_CHECK_AFTR);
/* Set value of power down register for aftr mode */
exynos_sys_powerdown_conf(SYS_AFTR);
+}

+static int idle_finisher(unsigned long flags)
+{
+ exynos_enter_aftr();
cpu_do_idle();

return 1;
--
1.7.9.5