[PATCH] ALSA: hrtimer: make hrtimer_hw const and __initconst

From	Bhumika Goyal <bhumirks@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH] ALSA: hrtimer: make hrtimer_hw const and __initconst
Date	2017-09-19 13:20 +0200
Message-ID	<uroJk-4LH-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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>
---
 sound/core/hrtimer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/core/hrtimer.c b/sound/core/hrtimer.c
index 1ac0c42..5603e49 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 __initconst = {
 	.flags =	SNDRV_TIMER_HW_AUTO | SNDRV_TIMER_HW_TASKLET,
 	.open =		snd_hrtimer_open,
 	.close =	snd_hrtimer_close,
-- 
1.9.1

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[PATCH] ALSA: hrtimer: make hrtimer_hw const and __initconst Bhumika Goyal <bhumirks@gmail.com> - 2017-09-19 13:20 +0200
  Re: [PATCH] ALSA: hrtimer: make hrtimer_hw const and __initconst Takashi Iwai <tiwai@suse.de> - 2017-09-19 22:10 +0200

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