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PM / OPP: Mark cpumask as const in dev_pm_opp_set_sharing_cpus()

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dev_pm_opp_set_sharing_cpus() isn't supposed to update the cpumask
passed as its parameter, and so it should always have been marked
'const'.

Do it now.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar
2016-04-27 08:52:22 +05:30
committed by Rafael J. Wysocki
parent d708b384c0
commit dde370b23c
2 changed files with 4 additions and 3 deletions
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3
drivers/base/power/opp/cpu.c
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@@ -287,7 +287,8 @@ EXPORT_SYMBOL_GPL(dev_pm_opp_of_get_sharing_cpus);
* that this function is *NOT* called under RCU protection or in contexts where
* mutex cannot be locked.
*/
int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev,
const cpumask_var_t cpumask)
{
struct opp_device *opp_dev;
struct opp_table *opp_table;