ASoC: soc-component: add snd_soc_pcm_component_page()

[linux-block.git] / include / sound / soc-component.h

diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h
index 6b95d24670538ed585cd29442b1f06d4ef77764c..4cab257962a69feaf552df8404789e2341d0f597 100644 (file)
--- a/include/sound/soc-component.h
+++ b/include/sound/soc-component.h
@@ -377,5 +377,7 @@ int snd_soc_pcm_component_ioctl(struct snd_pcm_substream *substream,
 int snd_soc_pcm_component_copy_user(struct snd_pcm_substream *substream,
                                    int channel, unsigned long pos,
                                    void __user *buf, unsigned long bytes);
+struct page *snd_soc_pcm_component_page(struct snd_pcm_substream *substream,
+                                       unsigned long offset);
 
 #endif /* __SOC_COMPONENT_H */