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ASoC: cs42l52: Constify struct regmap_config and snd_soc_codec_driver
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>
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@ -1103,7 +1103,7 @@ static int cs42l52_remove(struct snd_soc_codec *codec)
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return 0;
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}
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static struct snd_soc_codec_driver soc_codec_dev_cs42l52 = {
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static const struct snd_soc_codec_driver soc_codec_dev_cs42l52 = {
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.probe = cs42l52_probe,
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.remove = cs42l52_remove,
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.set_bias_level = cs42l52_set_bias_level,
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@ -1130,7 +1130,7 @@ static const struct reg_default cs42l52_threshold_patch[] = {
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};
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static struct regmap_config cs42l52_regmap = {
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static const struct regmap_config cs42l52_regmap = {
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.reg_bits = 8,
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.val_bits = 8,
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