linux-kernel - [PATCH] ALSA: dummy: constify dummy_timer

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Date:	Wed, 30 Dec 2015 12:28:49 +0100
From:	Julia Lawall <Julia.Lawall@...6.fr>
To:	Jaroslav Kysela <perex@...ex.cz>
Cc:	kernel-janitors@...r.kernel.org, Takashi Iwai <tiwai@...e.com>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ALSA: dummy: constify dummy_timer_ops structures

The dummy_timer_ops structures are never modified, so declare them as
const.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>

---
 sound/drivers/dummy.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c
index 016e451..75b7485 100644
--- a/sound/drivers/dummy.c
+++ b/sound/drivers/dummy.c
@@ -351,7 +351,7 @@ static void dummy_systimer_free(struct snd_pcm_substream *substream)
 	kfree(substream->runtime->private_data);
 }
 
-static struct dummy_timer_ops dummy_systimer_ops = {
+static const struct dummy_timer_ops dummy_systimer_ops = {
 	.create =	dummy_systimer_create,
 	.free =		dummy_systimer_free,
 	.prepare =	dummy_systimer_prepare,
@@ -475,7 +475,7 @@ static void dummy_hrtimer_free(struct snd_pcm_substream *substream)
 	kfree(dpcm);
 }
 
-static struct dummy_timer_ops dummy_hrtimer_ops = {
+static const struct dummy_timer_ops dummy_hrtimer_ops = {
 	.create =	dummy_hrtimer_create,
 	.free =		dummy_hrtimer_free,
 	.prepare =	dummy_hrtimer_prepare,

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