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-rw-r--r--include/sound/soc-component.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 4cab257962a6..dd1ea5d71998 100644
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -379,5 +379,7 @@ int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
void __user *buf, unsigned long bytes);
struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
unsigned long offset);
+int snd_soc_pcm_component_mmap(struct snd_pcm_substream *substream,
+ struct vm_area_struct *vma);
#endif /* __SOC_COMPONENT_H */