Index: channel.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/sound/pcm/channel.c,v
retrieving revision 1.92
diff -u -r1.92 channel.c
--- channel.c	27 Nov 2003 19:51:44 -0000	1.92
+++ channel.c	3 Dec 2003 16:55:41 -0000
@@ -67,9 +67,12 @@
 static int chn_buildfeeder(struct pcm_channel *c);
 
 static void
-chn_lockinit(struct pcm_channel *c)
+chn_lockinit(struct pcm_channel *c, int dir)
 {
-	c->lock = snd_mtxcreate(c->name, "pcm channel");
+	if (dir == PCMDIR_PLAY)
+		c->lock = snd_mtxcreate(c->name, "pcm play channel");
+	else
+		c->lock = snd_mtxcreate(c->name, "pcm record channel");
 }
 
 static void
@@ -736,7 +739,7 @@
 	struct snd_dbuf *b, *bs;
 	int ret;
 
-	chn_lockinit(c);
+	chn_lockinit(c, dir);
 
 	b = NULL;
 	bs = NULL;