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-rw-r--r--sound/core/pcm_local.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/pcm_local.h b/sound/core/pcm_local.h
index e4bf2af62b02..16f254732b2a 100644
--- a/sound/core/pcm_local.h
+++ b/sound/core/pcm_local.h
@@ -27,6 +27,8 @@ int snd_pcm_hw_constraints_complete(struct snd_pcm_substream *substream);
int snd_pcm_hw_constraint_mask(struct snd_pcm_runtime *runtime,
snd_pcm_hw_param_t var, u_int32_t mask);
+int pcm_lib_apply_appl_ptr(struct snd_pcm_substream *substream,
+ snd_pcm_uframes_t appl_ptr);
int snd_pcm_update_state(struct snd_pcm_substream *substream,
struct snd_pcm_runtime *runtime);
int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream);