| commit | b4718c02f49ab5e1452353f0fae78beabe81467c | [log] [tgz] |
|---|---|---|
| author | Dmitry Torokhov <dtor@chromium.org> | Tue Dec 16 15:09:38 2014 -0800 |
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | Thu Dec 18 01:42:49 2014 +0100 |
| tree | 7eb5b9f28f79d6cb0d43f5b6ea62d77eac6806a4 | |
| parent | 0fe30da2cb43782ee62d30c00a273d6934e5370e [diff] |
PM / OPP: take RCU lock in dev_pm_opp_get_opp_count A lot of callers are missing the fact that dev_pm_opp_get_opp_count needs to be called under RCU lock. Given that RCU locks can safely be nested, instead of providing *_locked() API, let's take RCU lock inside dev_pm_opp_get_opp_count() and leave callers as is. Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>