76 static int powernv_led_set(struct powernv_led_data *powernv_led,  in powernv_led_set()  argument
83 	struct device *dev = powernv_led->cdev.dev;  in powernv_led_set()
84 	struct powernv_led_common *powernv_led_common = powernv_led->common;  in powernv_led_set()
88 	led_mask = OPAL_SLOT_LED_STATE_ON << powernv_led->led_type;  in powernv_led_set()
101 	rc = opal_leds_set_ind(token, powernv_led->loc_code,  in powernv_led_set()
105 			__func__, powernv_led->loc_code, rc);  in powernv_led_set()
131 static enum led_brightness powernv_led_get(struct powernv_led_data *powernv_led)  in powernv_led_get()  argument
136 	struct device *dev = powernv_led->cdev.dev;  in powernv_led_get()
137 	struct powernv_led_common *powernv_led_common = powernv_led->common;  in powernv_led_get()
144 	rc = opal_leds_get_ind(powernv_led->loc_code,  in powernv_led_get()
156 	if (!((led_mask >> powernv_led->led_type) & OPAL_SLOT_LED_STATE_ON)) {  in powernv_led_get()
158 			__func__, powernv_led->cdev.name);  in powernv_led_get()
163 	if ((led_value >> powernv_led->led_type) & OPAL_SLOT_LED_STATE_ON)  in powernv_led_get()
176 	struct powernv_led_data *powernv_led =  in powernv_brightness_set()  local
178 	struct powernv_led_common *powernv_led_common = powernv_led->common;  in powernv_brightness_set()
186 	rc = powernv_led_set(powernv_led, value);  in powernv_brightness_set()
195 	struct powernv_led_data *powernv_led =  in powernv_brightness_get()  local
198 	return powernv_led_get(powernv_led);  in powernv_brightness_get()
206 			      struct powernv_led_data *powernv_led,  in powernv_led_create()  argument
212 	powernv_led->led_type = powernv_get_led_type(led_type_desc);  in powernv_led_create()
213 	if (powernv_led->led_type == -1) {  in powernv_led_create()
220 	powernv_led->cdev.name = devm_kasprintf(dev, GFP_KERNEL, "%s:%s",  in powernv_led_create()
221 						powernv_led->loc_code,  in powernv_led_create()
223 	if (!powernv_led->cdev.name)  in powernv_led_create()
226 	powernv_led->cdev.brightness_set_blocking = powernv_brightness_set;  in powernv_led_create()
227 	powernv_led->cdev.brightness_get = powernv_brightness_get;  in powernv_led_create()
228 	powernv_led->cdev.brightness = LED_OFF;  in powernv_led_create()
229 	powernv_led->cdev.max_brightness = LED_FULL;  in powernv_led_create()
232 	rc = devm_led_classdev_register(dev, &powernv_led->cdev);  in powernv_led_create()
235 			__func__, powernv_led->cdev.name);  in powernv_led_create()
250 	struct powernv_led_data *powernv_led;  in powernv_led_classdev()  local
257 			powernv_led = devm_kzalloc(dev, sizeof(*powernv_led),  in powernv_led_classdev()
259 			if (!powernv_led) {  in powernv_led_classdev()
264 			powernv_led->common = powernv_led_common;  in powernv_led_classdev()
265 			powernv_led->loc_code = (char *)np->name;  in powernv_led_classdev()
267 			rc = powernv_led_create(dev, powernv_led, cur);  in powernv_led_classdev()