diff options
| author | Chanwoo Choi <cw00.choi@samsung.com> | 2015-03-10 09:27:35 +0900 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2015-03-30 17:09:41 +0900 |
| commit | 6f240fbc474018872f6d9664a3bd350bd22cc8d9 (patch) | |
| tree | d5eacdee7518186c03221673e19f914facfafcbf | |
| parent | e42391cd048809d903291d07f86ed3934ce138e9 (diff) | |
| download | linux-6f240fbc474018872f6d9664a3bd350bd22cc8d9.tar.bz2 | |
PM / devfreq: event: Add const keyword for devfreq_event_ops structure
This patch adds the const keyword for devfreq_event_ops structure
because the ops of devfreq_event_desc structure should not be changed
after initialization.
Cc: Myungjoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 2 | ||||
| -rw-r--r-- | include/linux/devfreq-event.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index ad8347385f53..7d99d13bacd8 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -194,7 +194,7 @@ static int exynos_ppmu_get_event(struct devfreq_event_dev *edev, return 0; } -static struct devfreq_event_ops exynos_ppmu_ops = { +static const struct devfreq_event_ops exynos_ppmu_ops = { .disable = exynos_ppmu_disable, .set_event = exynos_ppmu_set_event, .get_event = exynos_ppmu_get_event, diff --git a/include/linux/devfreq-event.h b/include/linux/devfreq-event.h index 602fbbfcfeed..0a83a1e648b0 100644 --- a/include/linux/devfreq-event.h +++ b/include/linux/devfreq-event.h @@ -91,7 +91,7 @@ struct devfreq_event_desc { const char *name; void *driver_data; - struct devfreq_event_ops *ops; + const struct devfreq_event_ops *ops; }; #if defined(CONFIG_PM_DEVFREQ_EVENT) |