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authorDimitris Papastamos <dp@opensource.wolfsonmicro.com>2011-01-13 12:20:38 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-01-13 14:17:53 +0000
commit1500b7b5ffaacb8199e0a61162f5d349fb19acbe (patch)
tree7e8ed00274943950bc5dfd34f0fb9edf1d3f2199 /include/sound
parentd4754ec91c7b094298f0b2ba02327e6887671edc (diff)
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op-kernel-dev-1500b7b5ffaacb8199e0a61162f5d349fb19acbe.tar.gz
ASoC: Automatically assign the default readable()/volatile() functions
Ensure that all calls to readable_register()/volatile_register() go via the snd_soc_codec function pointers. If the default register access table has been given but no functions for handling readable()/volatile() registers, use the default ones provided by soc-cache. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/sound')
-rw-r--r--include/sound/soc.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h
index 97d1832..accb8a1 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -480,6 +480,8 @@ struct snd_soc_codec {
int num_dai;
enum snd_soc_compress_type compress_type;
size_t reg_size; /* reg_cache_size * reg_word_size */
+ int (*volatile_register)(struct snd_soc_codec *, unsigned int);
+ int (*readable_register)(struct snd_soc_codec *, unsigned int);
/* runtime */
struct snd_ac97 *ac97; /* for ad-hoc ac97 devices */
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