LCD_HORZTIMING_HPW_N  182 drivers/video/fbdev/au1100fb.h   #define LCD_HORZTIMING_HPW_N(N)  ((((N)-1) << LCD_HORZTIMING_HPW_BIT) & LCD_HORZTIMING_HPW_MASK)
LCD_HORZTIMING_HPW_N  211 drivers/video/fbdev/au1200fb.h #define LCD_HORZTIMING_HPW_N(N)	(((N)-1)<<0)