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ASoC: cs42l73: Constify struct regmap_config and snd_soc_codec_driver

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The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make struct
snd_soc_codec_driver const as well (snd_soc_register_codec() accepts
pointer to const).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2015-01-05 10:18:25 +01:00 committed by Mark Brown
parent 97bf6af1f9
commit cd2ee8ad55
1 changed files with 2 additions and 2 deletions
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4
sound/soc/codecs/cs42l73.c
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@ -1347,7 +1347,7 @@ static int cs42l73_probe(struct snd_soc_codec *codec)
return 0;
}
static struct snd_soc_codec_driver soc_codec_dev_cs42l73 = {
static const struct snd_soc_codec_driver soc_codec_dev_cs42l73 = {
.probe = cs42l73_probe,
.set_bias_level = cs42l73_set_bias_level,
.suspend_bias_off = true,
@ -1361,7 +1361,7 @@ static struct snd_soc_codec_driver soc_codec_dev_cs42l73 = {
.num_controls = ARRAY_SIZE(cs42l73_snd_controls),
};
static struct regmap_config cs42l73_regmap = {
static const struct regmap_config cs42l73_regmap = {
.reg_bits = 8,
.val_bits = 8,