diff options
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/sound/soc.h b/include/sound/soc.h index d5db87e82c6d..4334ab25c5d5 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -269,6 +269,11 @@ enum snd_soc_compress_type { SND_SOC_RBTREE_COMPRESSION }; +enum snd_soc_pcm_subclass { + SND_SOC_PCM_CLASS_PCM = 0, + SND_SOC_PCM_CLASS_BE = 1, +}; + int snd_soc_codec_set_sysclk(struct snd_soc_codec *codec, int clk_id, unsigned int freq, int dir); int snd_soc_codec_set_pll(struct snd_soc_codec *codec, int pll_id, int source, @@ -809,6 +814,9 @@ struct snd_soc_pcm_runtime { struct device dev; struct snd_soc_card *card; struct snd_soc_dai_link *dai_link; + struct mutex pcm_mutex; + enum snd_soc_pcm_subclass pcm_subclass; + struct snd_pcm_ops ops; unsigned int complete:1; unsigned int dev_registered:1; |