[PATCH v4 02/11] ARM: EXYNOS: Move cpufreq and cpuidle device registration to init_machine
From: Pankaj Dubey <hidden>
Date: 2014-05-10 06:38:34
Also in:
linux-samsung-soc, lkml
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
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 <redacted> Signed-off-by: Pankaj Dubey <redacted> --- 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); }
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1.7.10.4