Declare snd_timer_hardware structures as const as their only usage is during a copy operation. As they are not modified anywhere, they can be made const.
Signed-off-by: Bhumika Goyal bhumirks@gmail.com --- sound/core/hrtimer.c | 2 +- sound/core/pcm_timer.c | 2 +- sound/core/timer.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/core/hrtimer.c b/sound/core/hrtimer.c index 1ac0c42..1ba70bc 100644 --- a/sound/core/hrtimer.c +++ b/sound/core/hrtimer.c @@ -127,7 +127,7 @@ static int snd_hrtimer_stop(struct snd_timer *t) return 0; }
-static struct snd_timer_hardware hrtimer_hw = { +static const struct snd_timer_hardware hrtimer_hw = { .flags = SNDRV_TIMER_HW_AUTO | SNDRV_TIMER_HW_TASKLET, .open = snd_hrtimer_open, .close = snd_hrtimer_close, diff --git a/sound/core/pcm_timer.c b/sound/core/pcm_timer.c index 11389f1..3aa2152 100644 --- a/sound/core/pcm_timer.c +++ b/sound/core/pcm_timer.c @@ -90,7 +90,7 @@ static int snd_pcm_timer_stop(struct snd_timer * timer) return 0; }
-static struct snd_timer_hardware snd_pcm_timer = +static const struct snd_timer_hardware snd_pcm_timer = { .flags = SNDRV_TIMER_HW_AUTO | SNDRV_TIMER_HW_SLAVE, .resolution = 0, diff --git a/sound/core/timer.c b/sound/core/timer.c index a9b9a27..e156aa8 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -1086,7 +1086,7 @@ static int snd_timer_s_close(struct snd_timer *timer) return 0; }
-static struct snd_timer_hardware snd_timer_system = +static const struct snd_timer_hardware snd_timer_system = { .flags = SNDRV_TIMER_HW_FIRST | SNDRV_TIMER_HW_TASKLET, .resolution = 1000000000L / HZ,