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| author | Jonghwan Choi <jhbird.choi@samsung.com> | 2013-01-18 11:09:01 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-12 09:52:11 -0700 |
| commit | d84536a6ce05becd84241f9fc38245c4008f7297 (patch) | |
| tree | 88383c2429766688816d8b5ad1b3d719aea3e857 | |
| parent | 26bc22fb31042b628b5022c264c215d98a2d2da8 (diff) | |
| download | lwn-d84536a6ce05becd84241f9fc38245c4008f7297.tar.gz lwn-d84536a6ce05becd84241f9fc38245c4008f7297.zip | |
cpufreq: exynos: Get booting freq value in exynos_cpufreq_init
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/cpufreq/exynos-cpufreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 7012ea8bf1e7..41fc5502c4ac 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -222,8 +222,6 @@ 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; @@ -288,6 +286,8 @@ 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)) { |