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| author | Axel Lin <axel.lin@ingics.com> | 2015-07-23 17:13:36 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-07-23 17:47:08 +0200 |
| commit | 9425e9d8c77dd9f40c5f199127a63be2e2b7c1f4 (patch) | |
| tree | 51283ea253cad6edad84f730a7c7239102b683cf | |
| parent | Linux 4.2-rc2 (diff) | |
| download | linux-9425e9d8c77dd9f40c5f199127a63be2e2b7c1f4.tar.xz linux-9425e9d8c77dd9f40c5f199127a63be2e2b7c1f4.zip | |
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>
| -rw-r--r-- | sound/soc/codecs/tas5086.c | 10 |
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); |