30 		IWL_WARN(mvm, "LED command failed: %d\n", err);  in iwl_mvm_send_led_fw_cmd()
48 	struct iwl_mvm *mvm = container_of(led_cdev, struct iwl_mvm, led);  in iwl_led_brightness_set()
60 		IWL_ERR(mvm, "Blink led mode not supported, used default\n");  in iwl_mvm_leds_init()
67 		IWL_INFO(mvm, "Led disabled\n");  in iwl_mvm_leds_init()
73 	mvm->led.name = kasprintf(GFP_KERNEL, "%s-led",  in iwl_mvm_leds_init()
75 	if (!mvm->led.name)  in iwl_mvm_leds_init()
78 	mvm->led.brightness_set = iwl_led_brightness_set;  in iwl_mvm_leds_init()
79 	mvm->led.max_brightness = 1;  in iwl_mvm_leds_init()
82 		mvm->led.default_trigger =  in iwl_mvm_leds_init()
85 	ret = led_classdev_register(mvm->trans->dev, &mvm->led);  in iwl_mvm_leds_init()
87 		kfree(mvm->led.name);  in iwl_mvm_leds_init()
88 		IWL_INFO(mvm, "Failed to enable led\n");  in iwl_mvm_leds_init()
108 	iwl_mvm_led_set(mvm, mvm->led.brightness > 0);  in iwl_mvm_leds_sync()
116 	led_classdev_unregister(&mvm->led);  in iwl_mvm_leds_exit()
117 	kfree(mvm->led.name);  in iwl_mvm_leds_exit()