Merge tag 'sound-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

[karo-tx-linux.git] / include / sound / pcm.h

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 28fd9f95f9ba7d804751aa7139b8cc63c90a72a1..45c1981c9ca2b67fa7fb5ce76f609a87bc5a08a4 100644 (file)
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -71,6 +71,8 @@ struct snd_pcm_ops {
        int (*prepare)(struct snd_pcm_substream *substream);
        int (*trigger)(struct snd_pcm_substream *substream, int cmd);
        snd_pcm_uframes_t (*pointer)(struct snd_pcm_substream *substream);
+       int (*wall_clock)(struct snd_pcm_substream *substream,
+                         struct timespec *audio_ts);
        int (*copy)(struct snd_pcm_substream *substream, int channel,
                    snd_pcm_uframes_t pos,
                    void __user *buf, snd_pcm_uframes_t count);