lnbuf             502 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_LNBUF_ENA(lnbuf)			((lnbuf)<<22)
lnbuf             277 drivers/video/fbdev/pxa168fb.h #define     CFG_LNBUF_ENA(lnbuf)		((lnbuf) << 22)