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Commit d751b233 authored by Mark Brown's avatar Mark Brown Committed by Jaroslav Kysela
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ALSA: ASoC: Fix register cache sizes for Wolfson codecs 



The register cache size is used by the codec_reg sysfs file which works in
terms of the register cache access functions rather than in terms of raw
access to the cache so the size specified needs to be in terms of the
number of elements.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@perex.cz>
parent 9f240a55

sound/soc/codecs/wm8731.c

+1 −1
Original line number Diff line number Diff line
@@ -534,7 +534,7 @@ static int wm8731_init(struct snd_soc_device *socdev) 
	codec->set_bias_level = wm8731_set_bias_level;

	codec->dai = &wm8731_dai;

	codec->num_dai = 1;

	codec->reg_cache_size = sizeof(wm8731_reg);

	codec->reg_cache_size = ARRAY_SIZE(wm8731_reg);

	codec->reg_cache = kmemdup(wm8731_reg, sizeof(wm8731_reg), GFP_KERNEL);

	if (codec->reg_cache == NULL)

		return -ENOMEM;

sound/soc/codecs/wm8750.c

+1 −1
Original line number Diff line number Diff line
@@ -798,7 +798,7 @@ static int wm8750_init(struct snd_soc_device *socdev) 
	codec->set_bias_level = wm8750_set_bias_level;

	codec->dai = &wm8750_dai;

	codec->num_dai = 1;

	codec->reg_cache_size = sizeof(wm8750_reg);

	codec->reg_cache_size = ARRAY_SIZE(wm8750_reg);

	codec->reg_cache = kmemdup(wm8750_reg, sizeof(wm8750_reg), GFP_KERNEL);

	if (codec->reg_cache == NULL)

		return -ENOMEM;

sound/soc/codecs/wm8753.c

+1 −1
Original line number Diff line number Diff line
@@ -1557,7 +1557,7 @@ static int wm8753_init(struct snd_soc_device *socdev) 
	codec->set_bias_level = wm8753_set_bias_level;

	codec->dai = wm8753_dai;

	codec->num_dai = 2;

	codec->reg_cache_size = sizeof(wm8753_reg);

	codec->reg_cache_size = ARRAY_SIZE(wm8753_reg);

	codec->reg_cache = kmemdup(wm8753_reg, sizeof(wm8753_reg), GFP_KERNEL);



	if (codec->reg_cache == NULL)