ASoC: Remove redundant codec pointer from DAIs

The DAI structure has two pointers to the codec, one in the body of the
DAI and one in a union for a parent pointer.  Drop the parent pointer
version.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h
index a997c2c..496dc30 100644 (file)
--- a/include/sound/soc-dai.h
+++ b/include/sound/soc-dai.h
@@ -205,11 +205,8 @@ struct snd_soc_dai {
        /* DAI private data */
        void *private_data;
 
-       /* parent codec/platform */
-       union {
-               struct snd_soc_codec *codec;
-               struct snd_soc_platform *platform;
-       };
+       /* parent platform */
+       struct snd_soc_platform *platform;
 
        struct list_head list;
 };