diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index af1fb37c6b26..361749e60799 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -570,6 +570,15 @@ int snd_pcm_stop_xrun(struct snd_pcm_substream *substream);
 #ifdef CONFIG_PM
 int snd_pcm_suspend(struct snd_pcm_substream *substream);
 int snd_pcm_suspend_all(struct snd_pcm *pcm);
+#else
+static inline int snd_pcm_suspend(struct snd_pcm_substream *substream)
+{
+	return 0;
+}
+static inline int snd_pcm_suspend_all(struct snd_pcm *pcm)
+{
+	return 0;
+}
 #endif
 int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream, unsigned int cmd, void *arg);
 int snd_pcm_open_substream(struct snd_pcm *pcm, int stream, struct file *file,