39 					  int brightness);
41 					int brightness);
46 static void pwm_backlight_power_on(struct pwm_bl_data *pb, int brightness)  in pwm_backlight_power_on()  argument
79 static int compute_duty_cycle(struct pwm_bl_data *pb, int brightness)  in compute_duty_cycle()  argument
85 		duty_cycle = pb->levels[brightness];  in compute_duty_cycle()
87 		duty_cycle = brightness;  in compute_duty_cycle()
98 	int brightness = bl->props.brightness;  in pwm_backlight_update_status()  local
104 		brightness = 0;  in pwm_backlight_update_status()
107 		brightness = pb->notify(pb->dev, brightness);  in pwm_backlight_update_status()
109 	if (brightness > 0) {  in pwm_backlight_update_status()
110 		duty_cycle = compute_duty_cycle(pb, brightness);  in pwm_backlight_update_status()
112 		pwm_backlight_power_on(pb, brightness);  in pwm_backlight_update_status()
117 		pb->notify_after(pb->dev, brightness);  in pwm_backlight_update_status()
352 	bl->props.brightness = data->dft_brightness;  in pwm_backlight_probe()