[linux-vr-cvsupdate] Update to module linux

[Bradley D. L. <br...@us...>]

Update of /cvsroot/linux-vr/linux/include/linux
In directory slayer.i.sourceforge.net:/tmp/cvs-serv10284/include/linux

Modified Files:
	fb.h 
Log Message:
RFC: Provide get operations for backlight and contrast settings.
Applications (e.g. a GUI contrast control) may need to determine
the current backlight and contrast settings for proper operation.