Module Name:	src
Committed By:	chs
Date:		Mon Dec 13 02:31:56 UTC 2004

Modified Files:
	src/sys/arch/mipsco/mipsco: mainbus.c
	src/sys/arch/mipsco/obio: if_le.c

Log Message:
for drivers that support only one instance, use a global variable to ensure
that only one instance is configured rather than requiring that its
unit number be zero.


To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 src/sys/arch/mipsco/mipsco/mainbus.c
cvs rdiff -r1.6 -r1.7 src/sys/arch/mipsco/obio/if_le.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.