diff options
| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-01-05 10:18:27 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-01-05 22:18:46 +0100 |
| commit | b682d7baf11ab0d29d511632eb0195b5fa004295 (patch) | |
| tree | 2e66bf9fdfd3ac3ee80f158c95813a258a9cab3f /sound/soc/codecs/wm8988.c | |
| parent | Linux 3.19-rc1 (diff) | |
| download | linux-b682d7baf11ab0d29d511632eb0195b5fa004295.tar.xz linux-b682d7baf11ab0d29d511632eb0195b5fa004295.zip | |
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: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8988.c')
| -rw-r--r-- | sound/soc/codecs/wm8988.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c index e418199155a8..d320c5251856 100644 --- a/sound/soc/codecs/wm8988.c +++ b/sound/soc/codecs/wm8988.c @@ -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, |