--- src/sys/dev/sound/pci/t4dwave.c	2007/01/04 21:47:02	1.9
+++ src/sys/dev/sound/pci/t4dwave.c	2007/06/16 20:07:19	1.10
@@ -94,7 +94,7 @@ struct tr_info {
 	int regtype, regid, irqid;
 	void *ih;
 
-	struct spinlock *lock;
+	sndlock_t	lock;
 
 	u_int32_t playchns;
 	unsigned int bufsz;