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ALSA: hrtimer: make hrtimer_hw const and __initconst

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Make this const as it is only used during a copy operation. Also, make
it __initconst as it is only used during the init phase and after this
it is not referenced anywhere.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Bhumika Goyal 2017-09-19 16:44:38 +05:30 committed by Takashi Iwai
parent 621c51be8e
commit 38405834a6
1 changed files with 1 additions and 1 deletions
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sound/core/hrtimer.c
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@ -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 __initconst = {
.flags = SNDRV_TIMER_HW_AUTO | SNDRV_TIMER_HW_TASKLET,
.open = snd_hrtimer_open,
.close = snd_hrtimer_close,