X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fsound%2Fpcm.h;h=c172968916170b3e3c4e42aa1793b729f21e3670;hb=42ddc4cbbad1b87b00e00095305d61cc248c2305;hp=8904b1900d7ffa7969bf82603a9142dc8d2f7807;hpb=c226fd659fa7b6a7b038df5ae6856a68514bacde;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 8904b1900d7f..c17296891617 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -268,7 +268,8 @@ struct snd_pcm_runtime {
 	int overrange;
 	snd_pcm_uframes_t avail_max;
 	snd_pcm_uframes_t hw_ptr_base;	/* Position at buffer restart */
-	snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time*/
+	snd_pcm_uframes_t hw_ptr_interrupt; /* Position at interrupt time */
+	unsigned long hw_ptr_jiffies;	/* Time when hw_ptr is updated */
 
 	/* -- HW params -- */
 	snd_pcm_access_t access;	/* access mode */