36 	struct led_pwm_data *led_dat =  in led_pwm_set()  local
38 	unsigned int max = led_dat->cdev.max_brightness;  in led_pwm_set()
39 	unsigned int period =  led_dat->period;  in led_pwm_set()
42 		pwm_config(led_dat->pwm, 0, period);  in led_pwm_set()
43 		pwm_disable(led_dat->pwm);  in led_pwm_set()
45 		pwm_config(led_dat->pwm, brightness * period / max, period);  in led_pwm_set()
46 		pwm_enable(led_dat->pwm);  in led_pwm_set()
54 	struct led_pwm_data *leds_data, *led_dat;  in led_pwm_probe()  local
67 		led_dat = &leds_data[i];  in led_pwm_probe()
69 		led_dat->pwm = pwm_request(cur_led->pwm_id,  in led_pwm_probe()
71 		if (IS_ERR(led_dat->pwm)) {  in led_pwm_probe()
72 			ret = PTR_ERR(led_dat->pwm);  in led_pwm_probe()
78 		led_dat->cdev.name = cur_led->name;  in led_pwm_probe()
79 		led_dat->cdev.default_trigger = cur_led->default_trigger;  in led_pwm_probe()
80 		led_dat->active_low = cur_led->active_low;  in led_pwm_probe()
81 		led_dat->period = cur_led->pwm_period_ns;  in led_pwm_probe()
82 		led_dat->cdev.brightness_set = led_pwm_set;  in led_pwm_probe()
83 		led_dat->cdev.brightness = LED_OFF;  in led_pwm_probe()
84 		led_dat->cdev.max_brightness = cur_led->max_brightness;  in led_pwm_probe()
85 		led_dat->cdev.flags |= LED_CORE_SUSPENDRESUME;  in led_pwm_probe()
87 		ret = led_classdev_register(&pdev->dev, &led_dat->cdev);  in led_pwm_probe()
89 			pwm_free(led_dat->pwm);  in led_pwm_probe()