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authorStratos Karafotis <stratosk@semaphore.gr>2016-11-16 22:27:22 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-11-17 01:15:56 +0300
commit42d951c851f1d08bb12430a7e2e9f4657f7c395c (patch)
treeaff92ec763a434184e92d94c0911b92f9ce4fd56 /drivers/cpufreq/cpufreq_conservative.c
parent00bfe05889e91b5112893b001e4a47b0a0f8bdd7 (diff)
downloadlinux-42d951c851f1d08bb12430a7e2e9f4657f7c395c.tar.xz
cpufreq: conservative: Fix comment explaining frequency updates
The original comment about the frequency increase to maximum is wrong. Both increase and decrease happen at steps. Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_conservative.c')
-rw-r--r--drivers/cpufreq/cpufreq_conservative.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index a48b724768af..992f7c20760f 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -55,8 +55,8 @@ static inline unsigned int get_freq_step(struct cs_dbs_tuners *cs_tuners,
* sampling_down_factor, we check, if current idle time is more than 80%
* (default), then we try to decrease frequency
*
- * Any frequency increase takes it to the maximum frequency. Frequency reduction
- * happens at minimum steps of 5% (default) of maximum frequency
+ * Frequency updates happen at minimum steps of 5% (default) of maximum
+ * frequency
*/
static unsigned int cs_dbs_update(struct cpufreq_policy *policy)
{