---

yaml --- r: 374581 b: refs/heads/master c: 44952d3 h: refs/heads/master i: 374579: 762d327 v: v3
git-mirror · Apr 24, 2013 · 4bc6a41 · 4bc6a41
1 parent 1bd1c9a
commit 4bc6a41
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2d6f28fedcd2842635a02b29e3823ba9881d5086
+refs/heads/master: 44952d338ad73439b993c7a09a93a3a688e49768
diff --git a/trunk/drivers/thermal/cpu_cooling.c b/trunk/drivers/thermal/cpu_cooling.c
@@ -208,6 +208,17 @@ static int get_property(unsigned int cpu, unsigned long input,
 	return -EINVAL;
 }
 
+/**
+ * cpufreq_cooling_get_level - for a give cpu, return the cooling level.
+ * @cpu: cpu for which the level is required
+ * @freq: the frequency of interest
+ *
+ * This function will match the cooling level corresponding to the
+ * requested @freq and return it.
+ *
+ * Return: The matched cooling level on success or THERMAL_CSTATE_INVALID
+ * otherwise.
+ */
 unsigned long cpufreq_cooling_get_level(unsigned int cpu, unsigned int freq)
 {
 	unsigned int val;