--- linux-2.4.5/drivers/parport/share.c	Tue May 22 19:54:04 2001
+++ linux/drivers/parport/share.c	Tue Jun 26 11:11:41 2001
@@ -41,10 +41,10 @@
 int parport_default_spintime =  DEFAULT_SPIN_TIME;
 
 static struct parport *portlist = NULL, *portlist_tail = NULL;
-spinlock_t parportlist_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t parportlist_lock = SPIN_LOCK_UNLOCKED;
 
 static struct parport_driver *driver_chain = NULL;
-spinlock_t driverlist_lock = SPIN_LOCK_UNLOCKED;
+static spinlock_t driverlist_lock = SPIN_LOCK_UNLOCKED;
 
 /* What you can do to a port that's gone away.. */
 static void dead_write_lines (struct parport *p, unsigned char b){}