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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 10:18:27 +0100
committerMark Brown <broonie@kernel.org>2015-01-05 21:18:46 +0000
commitb682d7baf11ab0d29d511632eb0195b5fa004295 (patch)
tree2e66bf9fdfd3ac3ee80f158c95813a258a9cab3f /sound/soc/codecs/wm8988.c
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff)
downloadlinux-b682d7baf11ab0d29d511632eb0195b5fa004295.tar.bz2
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.c4
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,