Here are is a patch to fix a bug in net/irda/af_irda.c from Linux 2.4.3. Thomas
--- af_irda.c~ Fri Mar 2 14:12:12 2001
+++ af_irda.c Sun Apr 1 20:11:54 2001
@@ -2437,5 +2437,7 @@
MODULE_AUTHOR("Dag Brattli <[EMAIL PROTECTED]>");
MODULE_DESCRIPTION("The Linux IrDA Protocol Subsystem");
+#ifdef CONFIG_IRDA_DEBUG
MODULE_PARM(irda_debug, "1l");
+#endif
#endif /* MODULE */
