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ASoC: wm8804: 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 (snd_soc_register_codec() accepts pointer to const)
and array of default register values const as well.

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 10:18:28 +01:00 committed by Mark Brown
parent c0b3638918
commit 27ad02f3b6
1 changed files with 3 additions and 3 deletions
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6
sound/soc/codecs/wm8995.c
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@ -44,7 +44,7 @@ static const char *wm8995_supply_names[WM8995_NUM_SUPPLIES] = {
"MICVDD"
};
static struct reg_default wm8995_reg_defaults[] = {
static const struct reg_default wm8995_reg_defaults[] = {
{ 0, 0x8995 },
{ 5, 0x0100 },
{ 16, 0x000b },
@ -2190,7 +2190,7 @@ static struct snd_soc_dai_driver wm8995_dai[] = {
}
};
static struct snd_soc_codec_driver soc_codec_dev_wm8995 = {
static const struct snd_soc_codec_driver soc_codec_dev_wm8995 = {
.probe = wm8995_probe,
.remove = wm8995_remove,
.set_bias_level = wm8995_set_bias_level,
@ -2204,7 +2204,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8995 = {
.num_dapm_routes = ARRAY_SIZE(wm8995_intercon),
};
static struct regmap_config wm8995_regmap = {
static const struct regmap_config wm8995_regmap = {
.reg_bits = 16,
.val_bits = 16,