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Commit b682d7ba authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Mark Brown
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ASoC: wm8988: 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: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: default avatarBrian Austin <brian.austin@cirrus.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 97bf6af1

sound/soc/codecs/wm8988.c

+2 −2
Original line number Diff line number Diff line
@@ -813,7 +813,7 @@ static int wm8988_probe(struct snd_soc_codec *codec) 
	return 0;

}



static struct snd_soc_codec_driver soc_codec_dev_wm8988 = {

static const struct snd_soc_codec_driver soc_codec_dev_wm8988 = {

	.probe =	wm8988_probe,

	.set_bias_level = wm8988_set_bias_level,

	.suspend_bias_off = true,
@@ -826,7 +826,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8988 = { 
	.num_dapm_routes = ARRAY_SIZE(wm8988_dapm_routes),

};



static struct regmap_config wm8988_regmap = {

static const struct regmap_config wm8988_regmap = {

	.reg_bits = 7,

	.val_bits = 9,