Move the code around to differentiate different section of code and prepare it to be factored out in the next patches.
The call order changed but hat doesn't have a side effect because they are independent. The important call is cpu_do_idle() which must be done the last.
Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org Reviewed-by: Viresh Kumar viresh.kumar@linaro.org Reviewed-by: Bartlomiej Zolnierkiewicz b.zolnierkie@samsung.com Reviewed-by: Tomasz Figa t.figa@samsung.com --- arch/arm/mach-exynos/cpuidle.c | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c index 16e3325..cdfb1ae 100644 --- a/arch/arm/mach-exynos/cpuidle.c +++ b/arch/arm/mach-exynos/cpuidle.c @@ -87,7 +87,16 @@ static void restore_cpu_arch_register(void)
static int idle_finisher(unsigned long flags) { + exynos_set_wakeupmask(); + + __raw_writel(virt_to_phys(s3c_cpu_resume), REG_DIRECTGO_ADDR); + __raw_writel(S5P_CHECK_AFTR, REG_DIRECTGO_FLAG); + + /* Set value of power down register for aftr mode */ + exynos_sys_powerdown_conf(SYS_AFTR); + cpu_do_idle(); + return 1; }
@@ -97,14 +106,6 @@ static int exynos_enter_core0_aftr(struct cpuidle_device *dev, { unsigned long tmp;
- exynos_set_wakeupmask(); - - /* Set value of power down register for aftr mode */ - exynos_sys_powerdown_conf(SYS_AFTR); - - __raw_writel(virt_to_phys(exynos_cpu_resume), REG_DIRECTGO_ADDR); - __raw_writel(S5P_CHECK_AFTR, REG_DIRECTGO_FLAG); - save_cpu_arch_register();
/* Setting Central Sequence Register for power down mode */