system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

cpufreq: mvebu: Remove OPPs using dev_pm_opp_remove()

Browse source 
dev_pm_opp_cpumask_remove_table() is going to change in the next commit
and will not remove dynamic OPPs automatically. They must be removed
with a call to dev_pm_opp_remove().

Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Viresh Kumar 2018-09-12 12:25:22 +05:30
parent d0e8ae6c26
commit 883071c4bd
1 changed files with 2 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
drivers/cpufreq/mvebu-cpufreq.c
View file

@ -84,9 +84,10 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
ret = dev_pm_opp_add(cpu_dev, clk_get_rate(clk) / 2, 0);
if (ret) {
dev_pm_opp_remove(cpu_dev, clk_get_rate(clk));
clk_put(clk);
dev_err(cpu_dev, "Failed to register OPPs\n");
goto opp_register_failed;
return ret;
}
ret = dev_pm_opp_set_sharing_cpus(cpu_dev,
@ -99,11 +100,5 @@ static int __init armada_xp_pmsu_cpufreq_init(void)
platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
return 0;
opp_register_failed:
/* As registering has failed remove all the opp for all cpus */
dev_pm_opp_cpumask_remove_table(cpu_possible_mask);
return ret;
}
device_initcall(armada_xp_pmsu_cpufreq_init);