52 #define floorXres(a,xres) (a&(~(xres - 1)))  argument
55 #define ceilXres(a,xres) (a|(xres - 1))  argument
93 	.xres		= 128,
262 	linesize = par->info->var.xres/8;  in arcfb_lcd_update_page()
450 	unsigned int xres;  in arcfb_write()  local
454 	xres = info->var.xres;  in arcfb_write()
455 	fbmemlength = (xres * info->var.yres)/8;  in arcfb_write()
477 	startpos = floorXres(bitppos, xres);  in arcfb_write()
478 	endpos = ceilXres((bitppos + (count*8)), xres);  in arcfb_write()
481 	x = startpos % xres;  in arcfb_write()
482 	y = startpos / xres;  in arcfb_write()
483 	w = xres;  in arcfb_write()
484 	h = bitcount / xres;  in arcfb_write()