board_backlight_power 470 arch/arm/mach-pxa/trizeps4.c .pxafb_backlight_power = board_backlight_power, board_backlight_power 494 arch/arm/mach-pxa/trizeps4.c .pxafb_backlight_power = board_backlight_power, board_backlight_power 532 arch/arm/mach-pxa/trizeps4.c board_backlight_power(1);