diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2013-02-06 09:34:32 +0800 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2013-02-06 14:13:56 +0800 |
| commit | 475f41c3ab3dea3a5c60b90197baf57da01fdb5f (patch) | |
| tree | bdbfcf56bcd73bf13c3037748092dd6203fa2d27 /drivers/thermal/cpu_cooling.c | |
| parent | e6e238c38bd4d42d5e2cddb2165e1a46e0fb1200 (diff) | |
Thermal: fix a wrong comment
"level" parameter of get_cpu_frequency equals cooling state
of cpu cooling device, and it starts from 0.
Fix the misleading comment.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers/thermal/cpu_cooling.c')
| -rw-r--r-- | drivers/thermal/cpu_cooling.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 836828e29a87..455c77a961de 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -118,8 +118,8 @@ static int is_cpufreq_valid(int cpu) /** * get_cpu_frequency - get the absolute value of frequency from level. * @cpu: cpu for which frequency is fetched. - * @level: level of frequency of the CPU - * e.g level=1 --> 1st MAX FREQ, LEVEL=2 ---> 2nd MAX FREQ, .... etc + * @level: level of frequency, equals cooling state of cpu cooling device + * e.g level=0 --> 1st MAX FREQ, level=1 ---> 2nd MAX FREQ, .... etc */ static unsigned int get_cpu_frequency(unsigned int cpu, unsigned long level) { |