update_bl_status 1443 drivers/platform/x86/acer-wmi.c static int update_bl_status(struct backlight_device *bd)
update_bl_status  782 drivers/platform/x86/asus-laptop.c static int update_bl_status(struct backlight_device *bd)
update_bl_status 1790 drivers/platform/x86/asus-wmi.c static int update_bl_status(struct backlight_device *bd)
update_bl_status 1104 drivers/platform/x86/eeepc-laptop.c static int update_bl_status(struct backlight_device *bd)