Module Name:	src
Committed By:	chs
Date:		Mon Dec 13 02:14:14 UTC 2004

Modified Files:
	src/sys/arch/amiga/dev: amidisplaycc.c
	src/sys/arch/atari/atari: autoconf.c
	src/sys/arch/atari/vme: vme_machdep.c
	src/sys/arch/hp700/dev: cpu.c pdc.c wax.c
	src/sys/arch/hp700/hp700: mainbus.c
	src/sys/arch/pc532/dev: ncr.c
	src/sys/arch/pc532/pc532: clock.c
	src/sys/arch/sh3/dev: sci.c scif.c
	src/sys/arch/sparc/dev: vme_machdep.c
	src/sys/arch/sun2/sun2: clock.c mbio.c mbmem.c obio.c obmem.c tod.c
	src/sys/arch/sun68k/sun68k: vme_sun68k.c
	src/sys/arch/x68k/dev: intio.c intio_dmac.c kbd.c mfp.c par.c rtclock.c
	    vs.c
	src/sys/arch/x68k/x68k: autoconf.c clock.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 -r1.15 -r1.16 src/sys/arch/amiga/dev/amidisplaycc.c
cvs rdiff -r1.47 -r1.48 src/sys/arch/atari/atari/autoconf.c
cvs rdiff -r1.12 -r1.13 src/sys/arch/atari/vme/vme_machdep.c
cvs rdiff -r1.8 -r1.9 src/sys/arch/hp700/dev/cpu.c
cvs rdiff -r1.12 -r1.13 src/sys/arch/hp700/dev/pdc.c
cvs rdiff -r1.6 -r1.7 src/sys/arch/hp700/dev/wax.c
cvs rdiff -r1.20 -r1.21 src/sys/arch/hp700/hp700/mainbus.c
cvs rdiff -r1.50 -r1.51 src/sys/arch/pc532/dev/ncr.c
cvs rdiff -r1.27 -r1.28 src/sys/arch/pc532/pc532/clock.c
cvs rdiff -r1.35 -r1.36 src/sys/arch/sh3/dev/sci.c
cvs rdiff -r1.37 -r1.38 src/sys/arch/sh3/dev/scif.c
cvs rdiff -r1.50 -r1.51 src/sys/arch/sparc/dev/vme_machdep.c
cvs rdiff -r1.7 -r1.8 src/sys/arch/sun2/sun2/clock.c
cvs rdiff -r1.12 -r1.13 src/sys/arch/sun2/sun2/mbio.c \
    src/sys/arch/sun2/sun2/obio.c
cvs rdiff -r1.13 -r1.14 src/sys/arch/sun2/sun2/mbmem.c
cvs rdiff -r1.11 -r1.12 src/sys/arch/sun2/sun2/obmem.c
cvs rdiff -r1.8 -r1.9 src/sys/arch/sun2/sun2/tod.c
cvs rdiff -r1.8 -r1.9 src/sys/arch/sun68k/sun68k/vme_sun68k.c
cvs rdiff -r1.23 -r1.24 src/sys/arch/x68k/dev/intio.c
cvs rdiff -r1.19 -r1.20 src/sys/arch/x68k/dev/intio_dmac.c
cvs rdiff -r1.20 -r1.21 src/sys/arch/x68k/dev/kbd.c
cvs rdiff -r1.11 -r1.12 src/sys/arch/x68k/dev/mfp.c
cvs rdiff -r1.21 -r1.22 src/sys/arch/x68k/dev/par.c
cvs rdiff -r1.15 -r1.16 src/sys/arch/x68k/dev/rtclock.c
cvs rdiff -r1.25 -r1.26 src/sys/arch/x68k/dev/vs.c
cvs rdiff -r1.39 -r1.40 src/sys/arch/x68k/x68k/autoconf.c
cvs rdiff -r1.17 -r1.18 src/sys/arch/x68k/x68k/clock.c

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