1 files changed, 1 insertions, 0 deletions

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 85f1c6bf8566..dfd9b76b1853 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -278,6 +278,7 @@ 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 */
+        unsigned long hw_ptr_buffer_jiffies; /* buffer time in jiffies */
         snd_pcm_sframes_t delay;        /* extra delay; typically FIFO size */
 
         /* -- HW params -- */