1 files changed, 5 insertions, 0 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index bbe6a5e1ac12..153da5bf2611 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -362,6 +362,11 @@ int snd_soc_platform_write(struct snd_soc_platform *platform,
                                         unsigned int reg, unsigned int val);
 int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num);
 
+struct snd_pcm_substream *snd_soc_get_dai_substream(struct snd_soc_card *card,
+                const char *dai_link, int stream);
+struct snd_soc_pcm_runtime *snd_soc_get_pcm_runtime(struct snd_soc_card *card,
+                const char *dai_link);
+
 /* Utility functions to get clock rates from various things */
 int snd_soc_calc_frame_size(int sample_size, int channels, int tdm_slots);
 int snd_soc_params_to_frame_size(struct snd_pcm_hw_params *params);