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ASoC: snd_soc_codec_{readable,writable}_register change default to true

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Change the default return value of snd_soc_codec_{readable,writable}_register to
true when no codec specific callback for this function is given. Otherwise all
registers of that codec will neither be readable nor writable, which is most
certainly not what we want.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Lars-Peter Clausen 2011-08-27 18:24:12 +02:00 • committed by Mark Brown
commit 63fa0a288c
1 changed files with 2 additions and 2 deletions
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4
sound/soc/soc-core.c
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@ -1633,7 +1633,7 @@ int snd_soc_codec_readable_register(struct snd_soc_codec *codec,
if (codec->readable_register)
return codec->readable_register(codec, reg);
else
return 0;
return 1;
}
EXPORT_SYMBOL_GPL(snd_soc_codec_readable_register);
@ -1651,7 +1651,7 @@ int snd_soc_codec_writable_register(struct snd_soc_codec *codec,
if (codec->writable_register)
return codec->writable_register(codec, reg);
else
return 0;
return 1;
}
EXPORT_SYMBOL_GPL(snd_soc_codec_writable_register);