Merge branch 'topic/pcm-delay' into for-linus

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

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 0caf71e16944941de8a5c6be5d1afd41bef8ed0d..2092274212b958bdafeca8be6fbc606ec96bc691 100644 (file)
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -270,6 +270,7 @@ struct snd_pcm_runtime {
        snd_pcm_uframes_t hw_ptr_base;  /* Position at buffer restart */
        snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
        unsigned long hw_ptr_jiffies;   /* Time when hw_ptr is updated */
+       snd_pcm_sframes_t delay;        /* extra delay; typically FIFO size */
 
        /* -- HW params -- */
        snd_pcm_access_t access;        /* access mode */