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authorChanwoo Choi <cw00.choi@samsung.com>2017-01-31 15:38:17 +0900
committerMyungJoo Ham <myungjoo.ham@samsung.com>2017-01-31 15:47:32 +0900
commit30582c25a4b4e0a5e456a309fde79b845e9473b2 (patch)
treefa6fe105766dcb2e1e8f0fbabbb5cd9354385014 /drivers/devfreq/governor_passive.c
parentbcf23c79c4e46130701370af4383b61a3cba755c (diff)
PM / devfreq: Fix wrong trans_stat of passive devfreq device
Until now, the trans_stat information of passive devfreq is not updated. This patch updates the trans_stat information after setting the target frequency of passive devfreq device. Fixes: 996133119f57 ("PM / devfreq: Add new passive governor") Cc: stable@vger.kernel.org Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'drivers/devfreq/governor_passive.c')
-rw-r--r--drivers/devfreq/governor_passive.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/devfreq/governor_passive.c b/drivers/devfreq/governor_passive.c
index 93795b32dc09..5be96b2249e7 100644
--- a/drivers/devfreq/governor_passive.c
+++ b/drivers/devfreq/governor_passive.c
@@ -112,6 +112,11 @@ static int update_devfreq_passive(struct devfreq *devfreq, unsigned long freq)
if (ret < 0)
goto out;
+ if (devfreq->profile->freq_table
+ && (devfreq_update_status(devfreq, freq)))
+ dev_err(&devfreq->dev,
+ "Couldn't update frequency transition information.\n");
+
devfreq->previous_freq = freq;
out:

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