LCD_WRD_WRDS_BIT 221 drivers/video/fbdev/au1100fb.h #define LCD_WRD_WRDS_MASK (0xFFFFFFFF << LCD_WRD_WRDS_BIT) LCD_WRD_WRDS_BIT 222 drivers/video/fbdev/au1100fb.h #define LCD_WRD_WRDS_N(N) ((((N)-1) << LCD_WRD_WRDS_BIT) & LCD_WRD_WRDS_MASK)