68 	struct led_device *led;  in led_lookup()  local
72 	TAILQ_FOREACH(led, &led_devices, devices)  in led_lookup()
73 		if (strcmp(led->name, name) == 0)  in led_lookup()
74 			return led;  in led_lookup()
90 led_free(struct led_device *led)  in led_free()  argument
94 	kmem_free(led->name, strlen(led->name) + 1);  in led_free()
95 	kmem_free(led, sizeof(*led));  in led_free()
102 	struct led_device *led;  in led_sysctl_handler()  local
109 	led = node.sysctl_data;  in led_sysctl_handler()
110 	state = led->getstate(led->priv);  in led_sysctl_handler()
118 	led->setstate(led->priv, state);  in led_sysctl_handler()
130 	struct led_device *led;  in led_attach()  local
137 	led = kmem_zalloc(sizeof(*led), KM_SLEEP);  in led_attach()
138 	led->name = kmem_asprintf("%s", name);  in led_attach()
139 	led->getstate = getstate;  in led_attach()
140 	led->setstate = setstate;  in led_attach()
141 	led->priv = priv;  in led_attach()
144 	led_normalize_name(led->name);  in led_attach()
148 		led_free(led);  in led_attach()
149 		led = NULL;  in led_attach()
151 		error = sysctl_createv(&led->slog, 0, NULL, &node,  in led_attach()
156 			error = sysctl_createv(&led->slog, 0, &node, NULL,  in led_attach()
157 			    CTLFLAG_READWRITE, CTLTYPE_BOOL, led->name, NULL,  in led_attach()
159 			    (void *)led, 0,  in led_attach()
164 			    led->name, error);  in led_attach()
165 			led_free(led);  in led_attach()
166 			led = NULL;  in led_attach()
169 	if (led != NULL)  in led_attach()
170 		TAILQ_INSERT_TAIL(&led_devices, led, devices);  in led_attach()
173 	return led;  in led_attach()
179 	struct led_device *led = handle;  in led_detach()  local
183 	TAILQ_REMOVE(&led_devices, led, devices);  in led_detach()
184 	sysctl_teardown(&led->slog);  in led_detach()
185 	led_free(led);  in led_detach()