Merge branch 'topic/dummy' into for-linus

* topic/dummy:
  ALSA: dummy - Increase MAX_PCM_SUBSTREAMS to 128
  ALSA: dummy - Add debug proc file
  ALSA: Add const prefix to proc helper functions
  ALSA: Re-export snd_pcm_format_name() function
  ALSA: dummy - Fake buffer allocations
  ALSA: dummy - Fix the timer calculation in systimer mode
  ALSA: dummy - Add more description
  ALSA: dummy - Better jiffies handling
  ALSA: dummy - Support high-res timer mode

1 files changed, 2 insertions, 0 deletions

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 1691c7fe35af..de6d981de5d6 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -988,4 +988,6 @@ static inline void snd_pcm_limit_isa_dma_size(int dma, size_t *max)
 
 #define PCM_RUNTIME_CHECK(sub) snd_BUG_ON(!(sub) || !(sub)->runtime)
 
+const char *snd_pcm_format_name(snd_pcm_format_t format);
+
 #endif /* __SOUND_PCM_H */