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authorKrzysztof Kozlowski <k.kozlowski@samsung.com>2015-01-05 10:18:28 +0100
committerMark Brown <broonie@kernel.org>2015-01-05 21:19:04 +0000
commit27ad02f3b6452e0b650835438eb10ba76cb7dfaf (patch)
treefaa0d94d4c892e1290cae488342cc4b3edb6068c /sound/soc
parentc0b363891816ea60d95a7dfcfc72f9955a7f1d32 (diff)
downloadop-kernel-dev-27ad02f3b6452e0b650835438eb10ba76cb7dfaf.zip
op-kernel-dev-27ad02f3b6452e0b650835438eb10ba76cb7dfaf.tar.gz
ASoC: wm8804: 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 (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>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/codecs/wm8995.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index c280f0a..120228b 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -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,
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