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ASoC: codecs: make snd_soc_dai_driver and snd_soc_component_driver const

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Make these two structure variables const as they are either used in a
copy operation or passed to devm_snd_soc_register_component having the
corresponding argument as const.
Done using Coccinelle.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bhumika Goyal 2017-08-16 22:45:09 +05:30 committed by Mark Brown
parent 0ed6f15701
commit 6e37f933ed
3 changed files with 3 additions and 3 deletions
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2
sound/soc/codecs/hdmi-codec.c
View File

@ -692,7 +692,7 @@ static int hdmi_codec_pcm_new(struct snd_soc_pcm_runtime *rtd,
return snd_ctl_add(rtd->card->snd_card, kctl);
}
static struct snd_soc_dai_driver hdmi_i2s_dai = {
static const struct snd_soc_dai_driver hdmi_i2s_dai = {
.name = "i2s-hifi",
.id = DAI_ID_I2S,
.playback = {

2
sound/soc/codecs/lm4857.c
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@ -100,7 +100,7 @@ static const struct snd_soc_dapm_route lm4857_routes[] = {
{ "EP", "Earpiece", "Mode" },
};
static struct snd_soc_component_driver lm4857_component_driver = {
static const struct snd_soc_component_driver lm4857_component_driver = {
.controls = lm4857_controls,
.num_controls = ARRAY_SIZE(lm4857_controls),
.dapm_widgets = lm4857_dapm_widgets,

2
sound/soc/codecs/max9768.c
View File

@ -151,7 +151,7 @@ static int max9768_probe(struct snd_soc_component *component)
return 0;
}
static struct snd_soc_component_driver max9768_component_driver = {
static const struct snd_soc_component_driver max9768_component_driver = {
.probe = max9768_probe,
.controls = max9768_volume,
.num_controls = ARRAY_SIZE(max9768_volume),