| From | Luis Henriques <> | Subject | [PATCH 048/115] cpufreq: exynos: Get booting freq value in exynos_cpufreq_init | Date | Mon, 20 May 2013 11:50:48 +0100 |
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3.5.7.13 -stable review patch. If anyone has any objections, please let me know.
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From: Jonghwan Choi <jhbird.choi@samsung.com>
commit 6e45eb12fd1c741d556bf264ee98853b5f3104e5 upstream.
Boot_freq is for saving booting freq. But exynos_cpufreq_cpu_init is called in hotplug. If boot_freq is existed in exynos_cpufreq_cpu_init, boot_freq could be changed.
Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/cpufreq/exynos-cpufreq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index b243a7e..0a28dc3 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -210,8 +210,6 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) cpufreq_frequency_table_get_attr(exynos_info->freq_table, policy->cpu); - locking_frequency = exynos_getspeed(0); - /* set the transition latency value */ policy->cpuinfo.transition_latency = 100000; @@ -275,6 +273,8 @@ static int __init exynos_cpufreq_init(void) goto err_vdd_arm; } + locking_frequency = exynos_getspeed(0); + register_pm_notifier(&exynos_cpufreq_nb); if (cpufreq_register_driver(&exynos_driver)) { -- 1.8.1.2
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