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ALSA: ASoC: Tweak tlv320aicx reg_cache_size

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ASoC codec drivers frequently set the register cache size using sizeof()
rather than ARRAY_SIZE(). For tlv320aicx either is correct since the
registers are 8 bit but update to use ARRAY_SIZE() for clarity.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Mark Brown 2008-06-11 13:47:08 +01:00 committed by Jaroslav Kysela
parent 8ddd440768
commit ae2ff19180
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/tlv320aic3x.c
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@ -1021,7 +1021,7 @@ static int aic3x_init(struct snd_soc_device *socdev)
codec->set_bias_level = aic3x_set_bias_level;
codec->dai = &aic3x_dai;
codec->num_dai = 1;
codec->reg_cache_size = sizeof(aic3x_reg);
codec->reg_cache_size = ARRAY_SIZE(aic3x_reg);
codec->reg_cache = kmemdup(aic3x_reg, sizeof(aic3x_reg), GFP_KERNEL);
if (codec->reg_cache == NULL)
return -ENOMEM;