svn commit: r336891 - stable/9/sys/dev/sound/pcm

[Hans Petter Selasky]

Author: hselasky
Date: Mon Jul 30 09:29:32 2018
New Revision: 336891
URL: https://svnweb.freebsd.org/changeset/base/336891

Log:
  MFC r336632:
  Update modify counter when setting a mixer control.
  
  PR:		229969

Modified:
  stable/9/sys/dev/sound/pcm/mixer.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/dev/sound/pcm/mixer.c
==============================================================================
--- stable/9/sys/dev/sound/pcm/mixer.c	Mon Jul 30 09:28:00 2018	(r336890)
+++ stable/9/sys/dev/sound/pcm/mixer.c	Mon Jul 30 09:29:32 2018	(r336891)
@@ -323,6 +323,7 @@ mixer_set(struct snd_mixer *m, u_int dev, u_int lev)
 	MIXER_SET_LOCK(m, dropmtx);
 
 	m->level[dev] = l | (r << 8);
+	m->modify_counter++;
 
 	return 0;
 }