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authorAxel Lin <axel.lin@ingics.com>2015-07-23 23:13:36 +0800
committerMark Brown <broonie@kernel.org>2015-07-23 16:47:08 +0100
commit9425e9d8c77dd9f40c5f199127a63be2e2b7c1f4 (patch)
tree51283ea253cad6edad84f730a7c7239102b683cf /sound
parentbc0195aad0daa2ad5b0d76cce22b167bc3435590 (diff)
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ASoC: tas5086: Improve the logic for de-emphasis sampling rate selection
Slightly improve the logic for de-emphasis sampling rate selection by break out the loop if the rate is matched. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/tas5086.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/codecs/tas5086.c b/sound/soc/codecs/tas5086.c
index 32942bed34b1..16a6c6443aa8 100644
--- a/sound/soc/codecs/tas5086.c
+++ b/sound/soc/codecs/tas5086.c
@@ -266,10 +266,14 @@ static int tas5086_set_deemph(struct snd_soc_codec *codec)
struct tas5086_private *priv = snd_soc_codec_get_drvdata(codec);
int i, val = 0;
- if (priv->deemph)
- for (i = 0; i < ARRAY_SIZE(tas5086_deemph); i++)
- if (tas5086_deemph[i] == priv->rate)
+ if (priv->deemph) {
+ for (i = 0; i < ARRAY_SIZE(tas5086_deemph); i++) {
+ if (tas5086_deemph[i] == priv->rate) {
val = i;
+ break;
+ }
+ }
+ }
return regmap_update_bits(priv->regmap, TAS5086_SYS_CONTROL_1,
TAS5086_DEEMPH_MASK, val);