diff -urN RC13-git12-nfs-endian/drivers/char/Kconfig RC13-git12-rio/drivers/char/Kconfig
--- RC13-git12-nfs-endian/drivers/char/Kconfig	2005-09-10 15:41:34.000000000 -0400
+++ RC13-git12-rio/drivers/char/Kconfig	2005-09-12 14:50:05.000000000 -0400
@@ -282,12 +282,13 @@
 
 config RIO
 	tristate "Specialix RIO system support"
-	depends on SERIAL_NONSTANDARD && BROKEN_ON_SMP
+	depends on SERIAL_NONSTANDARD && BROKEN
 	help
 	  This is a driver for the Specialix RIO, a smart serial card which
 	  drives an outboard box that can support up to 128 ports.  Product
 	  information is at <http://www.perle.com/support/documentation.html#multiport>.
 	  There are both ISA and PCI versions.
+	  Note that while card might be smart, driver most certainly isn't.
 
 config RIO_OLDPCI
 	bool "Support really old RIO/PCI cards"