CFG_DUMB_ENA_MASK  615 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_DUMB_ENA_MASK			0x00000001
CFG_DUMB_ENA_MASK  385 drivers/video/fbdev/pxa168fb.h #define     CFG_DUMB_ENA_MASK			0x00000001