mirros/rockchip-kernel
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

UPSTREAM: cpufreq: Send START policy notification after sending CREATE

Browse Source 
The sequence got a bit wrong as we are sending CPUFREQ_START
notifications even before we have sent CPUFREQ_CREATE_POLICY.

Fix it.

Change-Id: I7d1fba317314bb5e5601b1354494398def156424
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
(cherry picked from commit 388612baba)
This commit is contained in:
Viresh Kumar
2016-05-24 10:26:50 +05:30
committed by Huang, Tao
parent 7ac7e477b6
commit 2cfe35d495
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/cpufreq/cpufreq.c
View File

@@ -1296,9 +1296,6 @@ static int cpufreq_online(unsigned int cpu)
}
}
blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
CPUFREQ_START, policy);
if (new_policy) {
ret = cpufreq_add_dev_interface(policy);
if (ret)
@@ -1311,6 +1308,9 @@ static int cpufreq_online(unsigned int cpu)
write_unlock_irqrestore(&cpufreq_driver_lock, flags);
}
blocking_notifier_call_chain(&cpufreq_policy_notifier_list,
CPUFREQ_START, policy);
ret = cpufreq_init_policy(policy);
if (ret) {
pr_err("%s: Failed to initialize policy for cpu: %d (%d)\n",