drivers/leds/ledtrig-usbdev.c

51 	struct led_classdev *led_cdev;
62 		led_set_brightness(td->led_cdev, LED_FULL);
64 		led_set_brightness(td->led_cdev, LED_OFF);
76 	struct led_classdev *led_cdev = dev_get_drvdata(dev);
77 	struct usbdev_trig_data *td = led_cdev->trigger_data;
91 	struct led_classdev *led_cdev = dev_get_drvdata(dev);
92 	struct usbdev_trig_data *td = led_cdev->trigger_data;
131 	struct led_classdev *led_cdev = dev_get_drvdata(dev);
132 	struct usbdev_trig_data *td = led_cdev->trigger_data;
146 	struct led_classdev *led_cdev = dev_get_drvdata(dev);
147 	struct usbdev_trig_data *td = led_cdev->trigger_data;
221 			led_set_brightness(td->led_cdev, LED_FULL);
223 			led_set_brightness(td->led_cdev, LED_OFF);
240 		if (td->led_cdev->brightness == LED_OFF)
241 			led_set_brightness(td->led_cdev, LED_FULL);
243 			led_set_brightness(td->led_cdev, LED_OFF);
250 		if (td->led_cdev->brightness == LED_FULL)
251 			led_set_brightness(td->led_cdev, LED_OFF);
253 			led_set_brightness(td->led_cdev, LED_FULL);
263 static void usbdev_trig_activate(struct led_classdev *led_cdev)
279 	td->led_cdev = led_cdev;
282 	led_cdev->trigger_data = td;
284 	rc = device_create_file(led_cdev->dev, &dev_attr_device_name);
288 	rc = device_create_file(led_cdev->dev, &dev_attr_activity_interval);
296 	device_remove_file(led_cdev->dev, &dev_attr_device_name);
298 	led_cdev->trigger_data = NULL;
302 static void usbdev_trig_deactivate(struct led_classdev *led_cdev)
304 	struct usbdev_trig_data *td = led_cdev->trigger_data;
309 		device_remove_file(led_cdev->dev, &dev_attr_device_name);
310 		device_remove_file(led_cdev->dev, &dev_attr_activity_interval);