1 files changed, 7 insertions, 1 deletions

diff --git a/sound/soc/davinci/davinci-pcm.h b/sound/soc/davinci/davinci-pcm.h
index fbb710c76c08..0fe2346a9aa2 100644
--- a/sound/soc/davinci/davinci-pcm.h
+++ b/sound/soc/davinci/davinci-pcm.h
@@ -29,7 +29,13 @@ struct davinci_pcm_dma_params {
         unsigned int fifo_level;
 };
 
+#if IS_ENABLED(CONFIG_SND_DAVINCI_SOC)
 int davinci_soc_platform_register(struct device *dev);
-void davinci_soc_platform_unregister(struct device *dev);
+#else
+static inline int davinci_soc_platform_register(struct device *dev)
+{
+        return 0;
+}
+#endif /* CONFIG_SND_DAVINCI_SOC */
 
 #endif