LCD_HORZTIMING_HN1_BIT 178 drivers/video/fbdev/au1100fb.h #define LCD_HORZTIMING_HN1_MASK (0xFF << LCD_HORZTIMING_HN1_BIT) LCD_HORZTIMING_HN1_BIT 179 drivers/video/fbdev/au1100fb.h #define LCD_HORZTIMING_HN1_N(N) ((((N)-1) << LCD_HORZTIMING_HN1_BIT) & LCD_HORZTIMING_HN1_MASK)