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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-02 16:15:29 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-03 12:18:17 +0000
commitc3acec2671cc448bc549b06b561ae2454238e9a0 (patch)
tree82365178227d23ed6da7d27138ffba4be58f653b /include/sound
parentASoC: Make the DAI ops constant in the DAI structure (diff)
downloadlinux-dev-c3acec2671cc448bc549b06b561ae2454238e9a0.tar.xz
linux-dev-c3acec2671cc448bc549b06b561ae2454238e9a0.zip
ASoC: Move active copy of CODEC read and write into runtime structure
We shouldn't be assigning to the driver structure (which really ought to be const, further patch to follow) though there's unlikely to be any actual problem except in the unlikely case that two devices with the same driver but different bus types appear in the same system. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
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 4a9195c5ef2d..714a70441bf2 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -476,6 +476,8 @@ struct snd_soc_codec {
void *control_data; /* codec control (i2c/3wire) data */
hw_write_t hw_write;
unsigned int (*hw_read)(struct snd_soc_codec *, unsigned int);
+ unsigned int (*read)(struct snd_soc_codec *, unsigned int);
+ int (*write)(struct snd_soc_codec *, unsigned int, unsigned int);
void *reg_cache;
const struct snd_soc_cache_ops *cache_ops;
struct mutex cache_rw_mutex;