ASoC: remove codec hw_write/control_data

No one is using codec hw_write/control_data any more.
Let's remove these.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 9ea99e5..0e1cb84 100644 (file)
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -932,8 +932,6 @@ struct snd_soc_codec {
        unsigned int cache_init:1; /* codec cache has been initialized */
 
        /* codec IO */
-       void *control_data; /* codec control (i2c/3wire) data */
-       hw_write_t hw_write;
        void *reg_cache;
 
        /* component */