vga16fb_clock_chip  500 drivers/video/fbdev/vga16fb.c 		vga16fb_clock_chip(par, var->pixclock, info, 1, 2);
vga16fb_clock_chip  503 drivers/video/fbdev/vga16fb.c 		vga16fb_clock_chip(par, var->pixclock, info, 1, 1);