This is a note to let you know that I've just added the patch titled
cpufreq: exynos: Get booting freq value in exynos_cpufreq_init
to the 3.8-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
cpufreq-exynos-get-booting-freq-value-in-exynos_cpufreq_init.patch
and it can be found in the queue-3.8 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 6e45eb12fd1c741d556bf264ee98853b5f3104e5 Mon Sep 17 00:00:00 2001
From: Jonghwan Choi <jhbird.choi@xxxxxxxxxxx>
Date: Fri, 18 Jan 2013 11:09:01 -0800
Subject: cpufreq: exynos: Get booting freq value in exynos_cpufreq_init
From: Jonghwan Choi <jhbird.choi@xxxxxxxxxxx>
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@xxxxxxxxxxx>
Signed-off-by: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/cpufreq/exynos-cpufreq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/cpufreq/exynos-cpufreq.c
+++ b/drivers/cpufreq/exynos-cpufreq.c
@@ -222,8 +222,6 @@ static int exynos_cpufreq_cpu_init(struc
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(vo
goto err_vdd_arm;
}
+ locking_frequency = exynos_getspeed(0);
+
register_pm_notifier(&exynos_cpufreq_nb);
if (cpufreq_register_driver(&exynos_driver)) {
Patches currently in stable-queue which might be from jhbird.choi@xxxxxxxxxxx are
queue-3.8/thermal-return-an-error-on-failure-to-register-thermal-class.patch
queue-3.8/arm-exynos-fix-crash-on-soft-reset-on-exynos5440.patch
queue-3.8/msi-wmi-fix-memory-leak.patch
queue-3.8/cpufreq-exynos-get-booting-freq-value-in-exynos_cpufreq_init.patch
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