1 files changed, 3 insertions, 0 deletions

diff --git a/include/sound/soc.h b/include/sound/soc.h
index c22c65650405..add5f948e383 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -425,6 +425,9 @@ struct snd_soc_machine {
         int (*resume_pre)(struct platform_device *pdev);
         int (*resume_post)(struct platform_device *pdev);
 
+        /* callbacks */
+        int (*dapm_event)(struct snd_soc_machine *, int event);
+
         /* CPU <--> Codec DAI links  */
         struct snd_soc_dai_link *dai_link;
         int num_links;