thermal: cpu_cooling: Make 'notify_device' static

Silences the following sparse warning: drivers/thermal/cpu_cooling.c:67:31: warning: symbol 'notify_device' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
git-mirror · Nov 15, 2012 · a0f846c · a0f846c
1 parent 160b7d8
commit a0f846c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
@@ -64,7 +64,7 @@ static unsigned int cpufreq_dev_count;
 
 /* notify_table passes value to the CPUFREQ_ADJUST callback function. */
 #define NOTIFY_INVALID NULL
-struct cpufreq_cooling_device *notify_device;
+static struct cpufreq_cooling_device *notify_device;
 
 /**
  * get_idr - function to get a unique id.