CVS: cvs.openbsd.org: src

[Miod Vallat <miod_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	miod_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2005/01/05 16:04:25

Modified files:
	sys/arch/arm/xscale: pxa2x0_lcd.c 
	sys/arch/luna88k/dev: lunafb.c 
	sys/arch/macppc/pci: vgafb.c 
	sys/arch/sparc/dev: agten.c bwtwo.c cgeight.c cgfour.c cgsix.c 
	                    cgthree.c cgtwo.c p9000.c p9100.c tvtwo.c 
	                    vigra.c 
	sys/arch/sparc64/dev: creator.c vgafb.c 
	sys/dev/ic     : sti.c vga.c 
	sys/dev/pci    : tga.c 
	sys/dev/sbus   : agten.c bwtwo.c cgsix.c cgthree.c tvtwo.c 
	                 vigra.c 

Log message:
Let wsdisplay drivers return zero for WSDISPLAYIO_[GS]VIDEO ioctls - most
of the work is done in the upper layer, but they get to see the ioctl,
so don't always return an error.