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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-28 03:29:29 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-06-28 03:29:29 +0200 |
| commit | 742c87bf27d3b715820da6f8a81d6357adbf18f8 (patch) | |
| tree | 31c96e9d4378c23b15a80a21f2f487fcd9bc62ce /drivers/thermal/intel_soc_dts_thermal.c | |
| parent | cpufreq: dt: call of_node_put() before error out (diff) | |
| download | linux-742c87bf27d3b715820da6f8a81d6357adbf18f8.tar.xz linux-742c87bf27d3b715820da6f8a81d6357adbf18f8.zip | |
cpufreq: Avoid false-positive WARN_ON()s in cpufreq_update_policy()
CPU notifications from the firmware coming in when cpufreq is
suspended cause cpufreq_update_current_freq() to return 0 which
triggers the WARN_ON() in cpufreq_update_policy() for no reason.
Avoid that by checking cpufreq_suspended before calling
cpufreq_update_current_freq().
Fixes: c9d9c929e674 (cpufreq: Abort cpufreq_update_current_freq() for cpufreq_suspended set)
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 4.6+ <stable@vger.kernel.org> # 4.6+
Diffstat (limited to 'drivers/thermal/intel_soc_dts_thermal.c')
0 files changed, 0 insertions, 0 deletions