1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
7 #include "led.h"
9 static int rtw_led_set(struct led_classdev *led,  in rtw_led_set()  argument
12 	struct rtw_dev *rtwdev = container_of(led, struct rtw_dev, led_cdev);  in rtw_led_set()
14 	mutex_lock(&rtwdev->mutex);  in rtw_led_set()
16 	rtwdev->chip->ops->led_set(led, brightness);  in rtw_led_set()
18 	mutex_unlock(&rtwdev->mutex);  in rtw_led_set()
37 	struct led_classdev *led = &rtwdev->led_cdev;  in rtw_led_init()  local
40 	if (!rtwdev->chip->ops->led_set)  in rtw_led_init()
43 	led->brightness_set_blocking = rtw_led_set;  in rtw_led_init()
45 	snprintf(rtwdev->led_name, sizeof(rtwdev->led_name),  in rtw_led_init()
46 		 "rtw88-%s", dev_name(rtwdev->dev));  in rtw_led_init()
48 	led->name = rtwdev->led_name;  in rtw_led_init()
49 	led->max_brightness = LED_ON;  in rtw_led_init()
50 	led->default_trigger =  in rtw_led_init()
51 		ieee80211_create_tpt_led_trigger(rtwdev->hw,  in rtw_led_init()
56 	err = led_classdev_register(rtwdev->dev, led);  in rtw_led_init()
58 		rtw_warn(rtwdev, "Failed to register the LED, error %d\n", err);  in rtw_led_init()
62 	rtwdev->led_registered = true;  in rtw_led_init()
67 	struct led_classdev *led = &rtwdev->led_cdev;  in rtw_led_deinit()  local
69 	if (!rtwdev->led_registered)  in rtw_led_deinit()
72 	rtwdev->chip->ops->led_set(led, LED_OFF);  in rtw_led_deinit()
73 	led_classdev_unregister(led);  in rtw_led_deinit()