From c6f0a9e62d5b5427acde5bc0577d68f0007cfe44 Mon Sep 17 00:00:00 2001 From: Eduardo Valentin Date: Wed, 17 Apr 2013 17:12:08 +0000 Subject: [PATCH] --- yaml --- r: 374583 b: refs/heads/master c: 4b33deb5470cda8268d684da6d448c081b6bf641 h: refs/heads/master i: 374581: 4bc6a414ef698592037d551f40a9034922adef60 374579: 762d327a7c12827bd0a6324cd8b37318638db4e4 374575: bb15f5f5def9e911c571e23eafb16370cd64dc9f v: v3 --- [refs] | 2 +- trunk/drivers/thermal/cpu_cooling.c | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 6f053685054a..59b519d8d088 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 41518c41dd6f36a0a951d1850e286a44773f75ca +refs/heads/master: 4b33deb5470cda8268d684da6d448c081b6bf641 diff --git a/trunk/drivers/thermal/cpu_cooling.c b/trunk/drivers/thermal/cpu_cooling.c index 73944a34fdb9..1ec1591e3fd3 100644 --- a/trunk/drivers/thermal/cpu_cooling.c +++ b/trunk/drivers/thermal/cpu_cooling.c @@ -257,6 +257,12 @@ static unsigned int get_cpu_frequency(unsigned int cpu, unsigned long level) * @cpufreq_device: cpufreq_cooling_device pointer containing frequency * clipping data. * @cooling_state: value of the cooling state. + * + * Function used to make sure the cpufreq layer is aware of current thermal + * limits. The limits are applied by updating the cpufreq policy. + * + * Return: 0 on success, an error code otherwise (-EINVAL in case wrong + * cooling state). */ static int cpufreq_apply_cooling(struct cpufreq_cooling_device *cpufreq_device, unsigned long cooling_state)