162 	struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid);  in steelseries_srws1_led_all_set_brightness()  local
164 	if (!drv_data) {  in steelseries_srws1_led_all_set_brightness()
170 		drv_data->led_state = 0;  in steelseries_srws1_led_all_set_brightness()
172 		drv_data->led_state = (1 << (SRWS1_NUMBER_LEDS + 1)) - 1;  in steelseries_srws1_led_all_set_brightness()
174 	steelseries_srws1_set_leds(hid, drv_data->led_state);  in steelseries_srws1_led_all_set_brightness()
181 	struct steelseries_srws1_data *drv_data;  in steelseries_srws1_led_all_get_brightness()  local
183 	drv_data = hid_get_drvdata(hid);  in steelseries_srws1_led_all_get_brightness()
185 	if (!drv_data) {  in steelseries_srws1_led_all_get_brightness()
190 	return (drv_data->led_state >> SRWS1_NUMBER_LEDS) ? LED_FULL : LED_OFF;  in steelseries_srws1_led_all_get_brightness()
198 	struct steelseries_srws1_data *drv_data = hid_get_drvdata(hid);  in steelseries_srws1_led_set_brightness()  local
201 	if (!drv_data) {  in steelseries_srws1_led_set_brightness()
207 		if (led_cdev != drv_data->led[i])  in steelseries_srws1_led_set_brightness()
210 		state = (drv_data->led_state >> i) & 1;  in steelseries_srws1_led_set_brightness()
212 			drv_data->led_state &= ~(1 << i);  in steelseries_srws1_led_set_brightness()
213 			steelseries_srws1_set_leds(hid, drv_data->led_state);  in steelseries_srws1_led_set_brightness()
215 			drv_data->led_state |= 1 << i;  in steelseries_srws1_led_set_brightness()
216 			steelseries_srws1_set_leds(hid, drv_data->led_state);  in steelseries_srws1_led_set_brightness()
226 	struct steelseries_srws1_data *drv_data;  in steelseries_srws1_led_get_brightness()  local
229 	drv_data = hid_get_drvdata(hid);  in steelseries_srws1_led_get_brightness()
231 	if (!drv_data) {  in steelseries_srws1_led_get_brightness()
237 		if (led_cdev == drv_data->led[i]) {  in steelseries_srws1_led_get_brightness()
238 			value = (drv_data->led_state >> i) & 1;  in steelseries_srws1_led_get_brightness()
253 	struct steelseries_srws1_data *drv_data = kzalloc(sizeof(*drv_data), GFP_KERNEL);  in steelseries_srws1_probe()  local
255 	if (drv_data == NULL) {  in steelseries_srws1_probe()
260 	hid_set_drvdata(hdev, drv_data);  in steelseries_srws1_probe()
280 	drv_data->led_state = 0;  in steelseries_srws1_probe()
282 		drv_data->led[i] = NULL;  in steelseries_srws1_probe()
303 	drv_data->led[SRWS1_NUMBER_LEDS] = led;  in steelseries_srws1_probe()
324 		drv_data->led[i] = led;  in steelseries_srws1_probe()
332 				led = drv_data->led[i];  in steelseries_srws1_probe()
333 				drv_data->led[i] = NULL;  in steelseries_srws1_probe()
345 	kfree(drv_data);  in steelseries_srws1_probe()
354 	struct steelseries_srws1_data *drv_data = hid_get_drvdata(hdev);  in steelseries_srws1_remove()  local
356 	if (drv_data) {  in steelseries_srws1_remove()
359 			led = drv_data->led[i];  in steelseries_srws1_remove()
360 			drv_data->led[i] = NULL;  in steelseries_srws1_remove()
370 	kfree(drv_data);  in steelseries_srws1_remove()
477 	struct power_supply_config battery_cfg = { .drv_data = sd, };  in steelseries_headset_battery_register()