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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2017-01-31 09:38:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-12 08:41:44 +0300 |
| commit | fe8f92c7beba2f1c6b1235e52e199eafbe4aa39a (patch) | |
| tree | d1a904469752c7a6b1dde2ba42cee04fbc4a9261 /drivers/devfreq/devfreq.c | |
| parent | 2294b771a4b425d9365aabeaff8d33ccd0c0fffe (diff) | |
| download | linux-fe8f92c7beba2f1c6b1235e52e199eafbe4aa39a.tar.xz | |
PM / devfreq: Fix wrong trans_stat of passive devfreq device
commit 30582c25a4b4e0a5e456a309fde79b845e9473b2 upstream.
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")
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/devfreq/devfreq.c')
| -rw-r--r-- | drivers/devfreq/devfreq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index 2eacfb4b905f..7309c0824887 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -130,7 +130,7 @@ static void devfreq_set_freq_table(struct devfreq *devfreq) * @devfreq: the devfreq instance * @freq: the update target frequency */ -static int devfreq_update_status(struct devfreq *devfreq, unsigned long freq) +int devfreq_update_status(struct devfreq *devfreq, unsigned long freq) { int lev, prev_lev, ret = 0; unsigned long cur_time; @@ -166,6 +166,7 @@ out: devfreq->last_stat_updated = cur_time; return ret; } +EXPORT_SYMBOL(devfreq_update_status); /** * find_devfreq_governor() - find devfreq governor from name |