ASoC: codecs: add const to snd_soc_codec_driver structures

Declare snd_soc_codec_driver structures as const as they are only passed
as an argument to the function snd_soc_register_codec. This argument is
of type const, so declare the structures with this property as const.
In file codecs/sn95031.c, snd_soc_codec_driver structure is also used in
a copy operation along with getting passed to snd_soc_register_codec.
So, it can be made const too.
Done using Coccinelle:

@match disable optional_qualifier@
identifier s;
position p;
@@
static struct snd_soc_codec_driver s@p={...};

@good1@
identifier match.s;
position p;
@@
snd_soc_register_codec(...,&s@p,...)

@bad@
identifier match.s;
position p!={match.p,good1.p};
@@
s@p

@depends on !bad disable optional_qualifier@
identifier match.s;
@@
static
+const
struct snd_soc_codec_driver s={...};

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

109 files changed, 109 insertions, 109 deletions

diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c
index b013a4c62b63..848c5fe49bc7 100644
--- a/sound/soc/codecs/88pm860x-codec.c
+++ b/sound/soc/codecs/88pm860x-codec.c
@@ -1355,7 +1355,7 @@ static struct regmap *pm860x_get_regmap(struct device *dev)
 	return pm860x->regmap;
 }
 
-static struct snd_soc_codec_driver soc_codec_dev_pm860x = {
+static const struct snd_soc_codec_driver soc_codec_dev_pm860x = {
 	.probe		= pm860x_probe,
 	.remove		= pm860x_remove,
 	.set_bias_level	= pm860x_set_bias_level,
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c
index 312b2a11abb6..006627b8c3a8 100644
--- a/sound/soc/codecs/ab8500-codec.c
+++ b/sound/soc/codecs/ab8500-codec.c
@@ -2523,7 +2523,7 @@ static int ab8500_codec_probe(struct snd_soc_codec *codec)
 	return status;
 }
 
-static struct snd_soc_codec_driver ab8500_codec_driver = {
+static const struct snd_soc_codec_driver ab8500_codec_driver = {
 	.probe =		ab8500_codec_probe,
 	.component_driver = {
 		.controls =		ab8500_ctrls,
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index f7f04c6be01e..440b4ce54376 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -112,7 +112,7 @@ static int ac97_soc_resume(struct snd_soc_codec *codec)
 #define ac97_soc_resume NULL
 #endif
 
-static struct snd_soc_codec_driver soc_codec_dev_ac97 = {
+static const struct snd_soc_codec_driver soc_codec_dev_ac97 = {
 	.probe = 	ac97_soc_probe,
 	.suspend =	ac97_soc_suspend,
 	.resume =	ac97_soc_resume,
diff --git a/sound/soc/codecs/ad1836.c b/sound/soc/codecs/ad1836.c
index a478239aadac..d0361caad09e 100644
--- a/sound/soc/codecs/ad1836.c
+++ b/sound/soc/codecs/ad1836.c
@@ -321,7 +321,7 @@ static int ad1836_remove(struct snd_soc_codec *codec)
 		AD1836_ADC_SERFMT_MASK, 0);
 }
 
-static struct snd_soc_codec_driver soc_codec_dev_ad1836 = {
+static const struct snd_soc_codec_driver soc_codec_dev_ad1836 = {
 	.probe = ad1836_probe,
 	.remove = ad1836_remove,
 	.suspend = ad1836_suspend,
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index d643557d89a7..d10988eec0c1 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -408,7 +408,7 @@ static int ad193x_codec_probe(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static struct snd_soc_codec_driver soc_codec_dev_ad193x = {
+static const struct snd_soc_codec_driver soc_codec_dev_ad193x = {
 	.probe = ad193x_codec_probe,
 	.component_driver = {
 		.controls		= ad193x_snd_controls,
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index b7c1b9f4bf5f..ce89bfb42094 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -295,7 +295,7 @@ static int ad1980_soc_remove(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static struct snd_soc_codec_driver soc_codec_dev_ad1980 = {
+static const struct snd_soc_codec_driver soc_codec_dev_ad1980 = {
 	.probe = 	ad1980_soc_probe,
 	.remove = 	ad1980_soc_remove,
 
diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c
index 3e358a49442d..d8d86a0fea60 100644
--- a/sound/soc/codecs/ad73311.c
+++ b/sound/soc/codecs/ad73311.c
@@ -54,7 +54,7 @@ static struct snd_soc_dai_driver ad73311_dai = {
 		.formats = SNDRV_PCM_FMTBIT_S16_LE, },
 };
 
-static struct snd_soc_codec_driver soc_codec_dev_ad73311 = {
+static const struct snd_soc_codec_driver soc_codec_dev_ad73311 = {
 	.component_driver = {
 		.dapm_widgets		= ad73311_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(ad73311_dapm_widgets),
diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c
index 8fa9045571ff..a865945d776a 100644
--- a/sound/soc/codecs/adau1373.c
+++ b/sound/soc/codecs/adau1373.c
@@ -1458,7 +1458,7 @@ static const struct regmap_config adau1373_regmap_config = {
 	.num_reg_defaults = ARRAY_SIZE(adau1373_reg_defaults),
 };
 
-static struct snd_soc_codec_driver adau1373_codec_driver = {
+static const struct snd_soc_codec_driver adau1373_codec_driver = {
 	.probe =	adau1373_probe,
 	.resume =	adau1373_resume,
 	.set_bias_level = adau1373_set_bias_level,
diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
index 3bad1bc8c00a..805afac8146b 100644
--- a/sound/soc/codecs/adau1701.c
+++ b/sound/soc/codecs/adau1701.c
@@ -757,7 +757,7 @@ static int adau1701_resume(struct snd_soc_codec *codec)
 #define adau1701_suspend 	NULL
 #endif /* CONFIG_PM */
 
-static struct snd_soc_codec_driver adau1701_codec_drv = {
+static const struct snd_soc_codec_driver adau1701_codec_drv = {
 	.probe			= adau1701_probe,
 	.remove			= adau1701_remove,
 	.resume			= adau1701_resume,
diff --git a/sound/soc/codecs/adau1977.c b/sound/soc/codecs/adau1977.c
index b319db6a69f8..329281675765 100644
--- a/sound/soc/codecs/adau1977.c
+++ b/sound/soc/codecs/adau1977.c
@@ -867,7 +867,7 @@ static int adau1977_codec_probe(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static struct snd_soc_codec_driver adau1977_codec_driver = {
+static const struct snd_soc_codec_driver adau1977_codec_driver = {
 	.probe = adau1977_codec_probe,
 	.set_bias_level = adau1977_set_bias_level,
 	.set_sysclk = adau1977_set_sysclk,
diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index 6e793ebb5883..da7ca81f47cf 100644
--- a/sound/soc/codecs/adav80x.c
+++ b/sound/soc/codecs/adav80x.c
@@ -825,7 +825,7 @@ static int adav80x_resume(struct snd_soc_codec *codec)
 	return 0;
 }
 
-static struct snd_soc_codec_driver adav80x_codec_driver = {
+static const struct snd_soc_codec_driver adav80x_codec_driver = {
 	.probe = adav80x_probe,
 	.resume = adav80x_resume,
 	.set_bias_level = adav80x_set_bias_level,
diff --git a/sound/soc/codecs/ads117x.c b/sound/soc/codecs/ads117x.c
index 90c756d183b4..b7f0057c0239 100644
--- a/sound/soc/codecs/ads117x.c
+++ b/sound/soc/codecs/ads117x.c
@@ -58,7 +58,7 @@ static struct snd_soc_dai_driver ads117x_dai = {
 		.formats = ADS117X_FORMATS,},
 };
 
-static struct snd_soc_codec_driver soc_codec_dev_ads117x = {
+static const struct snd_soc_codec_driver soc_codec_dev_ads117x = {
 	.component_driver = {
 		.dapm_widgets		= ads117x_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(ads117x_dapm_widgets),
diff --git a/sound/soc/codecs/ak4104.c b/sound/soc/codecs/ak4104.c
index 1a9d233c94d0..dbb184118f2e 100644
--- a/sound/soc/codecs/ak4104.c
+++ b/sound/soc/codecs/ak4104.c
@@ -242,7 +242,7 @@ static int ak4104_soc_resume(struct snd_soc_codec *codec)
 #define ak4104_soc_resume	NULL
 #endif /* CONFIG_PM */
 
-static struct snd_soc_codec_driver soc_codec_device_ak4104 = {
+static const struct snd_soc_codec_driver soc_codec_device_ak4104 = {
 	.probe = ak4104_probe,
 	.remove = ak4104_remove,
 	.suspend = ak4104_soc_suspend,
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 66cfffde9a12..e3c157dc88db 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -390,7 +390,7 @@ static const struct regmap_config ak4535_regmap = {
 	.num_reg_defaults = ARRAY_SIZE(ak4535_reg_defaults),
 };
 
-static struct snd_soc_codec_driver soc_codec_dev_ak4535 = {
+static const struct snd_soc_codec_driver soc_codec_dev_ak4535 = {
 	.resume =	ak4535_resume,
 	.set_bias_level = ak4535_set_bias_level,
 	.suspend_bias_off = true,
diff --git a/sound/soc/codecs/ak4554.c b/sound/soc/codecs/ak4554.c
index b92c548b9d29..0bb4fe5c122a 100644
--- a/sound/soc/codecs/ak4554.c
+++ b/sound/soc/codecs/ak4554.c
@@ -64,7 +64,7 @@ static struct snd_soc_dai_driver ak4554_dai = {
 	.symmetric_rates = 1,
 };
 
-static struct snd_soc_codec_driver soc_codec_dev_ak4554 = {
+static const struct snd_soc_codec_driver soc_codec_dev_ak4554 = {
 	.component_driver = {
 		.dapm_widgets		= ak4554_dapm_widgets,
 		.num_dapm_widgets	= ARRAY_SIZE(ak4554_dapm_widgets),
diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/c