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ARM: EXYNOS: Encapsulate the AFTR code into a function

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

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Daniel Lezcano 2014-05-09 06:52:59 +09:00 committed by Kukjin Kim
parent 70ecb842ba
commit 712bb69e89
1 changed files with 5 additions and 1 deletions
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6
arch/arm/mach-exynos/cpuidle.c
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@ -52,13 +52,17 @@ 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;