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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2017-01-31 15:38:16 +0900 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2017-01-31 15:46:49 +0900 |
| commit | bcf23c79c4e46130701370af4383b61a3cba755c (patch) | |
| tree | ca478a869ccc775a9215bb406b67bc81cd42c770 /drivers/devfreq/governor_passive.c | |
| parent | b0d75c08092f870825fbb766ac191faedd248918 (diff) | |
| download | lwn-bcf23c79c4e46130701370af4383b61a3cba755c.tar.gz lwn-bcf23c79c4e46130701370af4383b61a3cba755c.zip | |
PM / devfreq: Fix available_governor sysfs
The devfreq using passive governor is not able to change the governor.
So, the user can not change the governor through 'available_governor' sysfs
entry. Also, the devfreq which don't use the passive governor is not able to
change to 'passive' governor on the fly.
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.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/devfreq/governor_passive.c b/drivers/devfreq/governor_passive.c index 9ef46e2592c4..93795b32dc09 100644 --- a/drivers/devfreq/governor_passive.c +++ b/drivers/devfreq/governor_passive.c @@ -179,6 +179,7 @@ static int devfreq_passive_event_handler(struct devfreq *devfreq, static struct devfreq_governor devfreq_passive = { .name = "passive", + .immutable = 1, .get_target_freq = devfreq_passive_get_target_freq, .event_handler = devfreq_passive_event_handler, }; |