108 static int pwm_backlight_update_status(struct backlight_device *bl)  in pwm_backlight_update_status()  argument
110 	struct pwm_bl_data *pb = bl_get_data(bl);  in pwm_backlight_update_status()
111 	int brightness = backlight_get_brightness(bl);  in pwm_backlight_update_status()
132 static int pwm_backlight_check_fb(struct backlight_device *bl,  in pwm_backlight_check_fb()  argument
135 	struct pwm_bl_data *pb = bl_get_data(bl);  in pwm_backlight_check_fb()
466 	struct backlight_device *bl;  in pwm_backlight_probe()  local
611 	bl = backlight_device_register(dev_name(&pdev->dev), &pdev->dev, pb,  in pwm_backlight_probe()
613 	if (IS_ERR(bl)) {  in pwm_backlight_probe()
615 		ret = PTR_ERR(bl);  in pwm_backlight_probe()
628 	bl->props.brightness = data->dft_brightness;  in pwm_backlight_probe()
629 	bl->props.power = pwm_backlight_initial_power_state(pb);  in pwm_backlight_probe()
630 	backlight_update_status(bl);  in pwm_backlight_probe()
632 	platform_set_drvdata(pdev, bl);  in pwm_backlight_probe()
643 	struct backlight_device *bl = platform_get_drvdata(pdev);  in pwm_backlight_remove()  local
644 	struct pwm_bl_data *pb = bl_get_data(bl);  in pwm_backlight_remove()
646 	backlight_device_unregister(bl);  in pwm_backlight_remove()
659 	struct backlight_device *bl = platform_get_drvdata(pdev);  in pwm_backlight_shutdown()  local
660 	struct pwm_bl_data *pb = bl_get_data(bl);  in pwm_backlight_shutdown()
668 	struct backlight_device *bl = dev_get_drvdata(dev);  in pwm_backlight_suspend()  local
669 	struct pwm_bl_data *pb = bl_get_data(bl);  in pwm_backlight_suspend()
684 	struct backlight_device *bl = dev_get_drvdata(dev);  in pwm_backlight_resume()  local
686 	backlight_update_status(bl);  in pwm_backlight_resume()