[PATCH v4 02/11] ARM: EXYNOS: Move cpufreq and cpuidle device registration to init_machine

Pankaj Dubey
2014-05-10T06:38:34Z

As exynos_cpuidle_init and exynos_cpufreq_init function have just one lines
of code for registering platform devices. We can move these lines to
exynos_dt_machine_init and delete exynos_cpuidle_init and exynos_cpufreq_init
function. This will help in reducing lines of code in exynos.c, making it
more cleaner.

Suggested-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com>
---
arch/arm/mach-exynos/exynos.c | 19 ++++---------------
1 file changed, 4 insertions(+), 15 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index bf8a473..288e414 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -176,19 +176,6 @@ static struct platform_device exynos_cpuidle = {
.id = -1,
};

-void __init exynos_cpuidle_init(void)
-{
- if (soc_is_exynos5440())
- return;
-
- platform_device_register(&exynos_cpuidle);
-}
-
-void __init exynos_cpufreq_init(void)
-{
- platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-}
-
static void __init exynos_init_late(void)
{
if (of_machine_is_compatible("samsung,exynos5440"))
@@ -303,8 +290,10 @@ static void __init exynos_dt_machine_init(void)
}
}

- exynos_cpuidle_init();
- exynos_cpufreq_init();
+ if (!soc_is_exynos5440())
+ platform_device_register(&exynos_cpuidle);
+
+ platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);

of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}
--
1.7.10.4