[PATCH 3/5] ASoC: Remove unused num_dai field from CODEC

[Lars-Peter Clausen <lars@metafoo.de>]

Commit d191bd8de8 ("ASoC: snd_soc_codec includes snd_soc_component") removed the
last user of the num_dai field. Also remove the field itself.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
---
 include/sound/soc.h  | 1 -
 sound/soc/soc-core.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index 5603020..f046dcf 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -692,7 +692,6 @@ struct snd_soc_codec {
 	struct snd_soc_card *card;
 	struct list_head list;
 	struct list_head card_list;
-	int num_dai;
 
 	/* runtime */
 	struct snd_ac97 *ac97;  /* for ad-hoc ac97 devices */
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index cc62526..f32b3f2 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -4265,7 +4265,6 @@ int snd_soc_register_codec(struct device *dev,
 	codec->dapm.stream_event = codec_drv->stream_event;
 	codec->dev = dev;
 	codec->driver = codec_drv;
-	codec->num_dai = num_dai;
 	codec->component.val_bytes = codec_drv->reg_word_size;
 	mutex_init(&codec->mutex);
 
-- 
1.8.0