From df76996a2c5369769b23a017b6303f7ecacb277b Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 3 Jan 2020 09:16:36 +0100 Subject: ALSA: timer: Constify snd_timer_hardware definitions Most of snd_timer_hardware definitions do simply copying to another struct as-is. Mark them as const for further optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-21-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/core/pcm_timer.c | 2 +- sound/core/timer.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/core/pcm_timer.c b/sound/core/pcm_timer.c index 7928bda235c1..c43484b22b34 100644 --- a/sound/core/pcm_timer.c +++ b/sound/core/pcm_timer.c @@ -75,7 +75,7 @@ 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 d53bc1f3a48a..8835ff91a893 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -1199,7 +1199,7 @@ 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, -- cgit v1.2.3