From 4bc6a414ef698592037d551f40a9034922adef60 Mon Sep 17 00:00:00 2001
From: Eduardo Valentin <eduardo.valentin@ti.com>
Date: Wed, 17 Apr 2013 17:12:05 +0000
Subject: [PATCH] --- yaml --- r: 374581 b: refs/heads/master c:
 44952d338ad73439b993c7a09a93a3a688e49768 h: refs/heads/master i:   374579:
 762d327a7c12827bd0a6324cd8b37318638db4e4 v: v3

---
 [refs]                              |  2 +-
 trunk/drivers/thermal/cpu_cooling.c | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 39e028b54732..ac5b0baf9fa9 100644
--- 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
index 084ef0096cc9..f1a041205a0e 100644
--- 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;