CFG_DMA_HSMOOTH_MASK  463 drivers/video/fbdev/mmp/hw/mmp_ctrl.h #define	 CFG_DMA_HSMOOTH_MASK			0x00000040
CFG_DMA_HSMOOTH_MASK  250 drivers/video/fbdev/pxa168fb.h #define     CFG_DMA_HSMOOTH_MASK		0x00000040