linux-kernel - [PATCH] ASoC: mediatek: constify snd_soc

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Message-Id: <1489858994-11659-1-git-send-email-bhumirks@gmail.com>
Date:   Sat, 18 Mar 2017 23:13:14 +0530
From:   Bhumika Goyal <bhumirks@...il.com>
To:     julia.lawall@...6.fr, lgirdwood@...il.com, broonie@...nel.org,
        perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Cc:     Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH] ASoC: mediatek: constify snd_soc_ops structures

Declare snd_soc_ops structures as const as they are only stored
in the ops field of a snd_soc_dai_link structure. This field is
of type const, so snd_soc_ops structures having this property
can be made const too.

Signed-off-by: Bhumika Goyal <bhumirks@...il.com>
---
 sound/soc/mediatek/mt2701/mt2701-cs42448.c       | 2 +-
 sound/soc/mediatek/mt8173/mt8173-max98090.c      | 2 +-
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 +-
 sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 +-
 sound/soc/mediatek/mt8173/mt8173-rt5650.c        | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
index 1e7e8d4..aa5b31b 100644
--- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c
+++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c
@@ -129,7 +129,7 @@ static int mt2701_cs42448_fe_ops_startup(struct snd_pcm_substream *substream)
 	return 0;
 }
 
-static struct snd_soc_ops mt2701_cs42448_48k_fe_ops = {
+static const struct snd_soc_ops mt2701_cs42448_48k_fe_ops = {
 	.startup = mt2701_cs42448_fe_ops_startup,
 };
 
diff --git a/sound/soc/mediatek/mt8173/mt8173-max98090.c b/sound/soc/mediatek/mt8173/mt8173-max98090.c
index 46c8e6a..e0c2b23 100644
--- a/sound/soc/mediatek/mt8173/mt8173-max98090.c
+++ b/sound/soc/mediatek/mt8173/mt8173-max98090.c
@@ -67,7 +67,7 @@ static int mt8173_max98090_hw_params(struct snd_pcm_substream *substream,
 				      SND_SOC_CLOCK_IN);
 }
 
-static struct snd_soc_ops mt8173_max98090_ops = {
+static const struct snd_soc_ops mt8173_max98090_ops = {
 	.hw_params = mt8173_max98090_hw_params,
 };
 
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
index 467f704..5e383eb 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c
@@ -75,7 +75,7 @@ static int mt8173_rt5650_rt5514_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops mt8173_rt5650_rt5514_ops = {
+static const struct snd_soc_ops mt8173_rt5650_rt5514_ops = {
 	.hw_params = mt8173_rt5650_rt5514_hw_params,
 };
 
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
index 1b8b2a7..fed1f15 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c
@@ -79,7 +79,7 @@ static int mt8173_rt5650_rt5676_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops mt8173_rt5650_rt5676_ops = {
+static const struct snd_soc_ops mt8173_rt5650_rt5676_ops = {
 	.hw_params = mt8173_rt5650_rt5676_hw_params,
 };
 
diff --git a/sound/soc/mediatek/mt8173/mt8173-rt5650.c b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
index ba65f41..a784708 100644
--- a/sound/soc/mediatek/mt8173/mt8173-rt5650.c
+++ b/sound/soc/mediatek/mt8173/mt8173-rt5650.c
@@ -105,7 +105,7 @@ static int mt8173_rt5650_hw_params(struct snd_pcm_substream *substream,
 	return 0;
 }
 
-static struct snd_soc_ops mt8173_rt5650_ops = {
+static const struct snd_soc_ops mt8173_rt5650_ops = {
 	.hw_params = mt8173_rt5650_hw_params,
 };
 
-- 
2.7.4