115 set_light_backlight(struct light_device_t* dev,  in set_light_backlight()  argument
120     if(!dev) {  in set_light_backlight()
130 set_speaker_light_locked(struct light_device_t* dev,  in set_speaker_light_locked()  argument
138     if(!dev) {  in set_speaker_light_locked()
203 handle_speaker_battery_locked(struct light_device_t* dev)  in handle_speaker_battery_locked()  argument
206         set_speaker_light_locked(dev, &g_battery);  in handle_speaker_battery_locked()
208         set_speaker_light_locked(dev, &g_notification);  in handle_speaker_battery_locked()
213 set_light_battery(struct light_device_t* dev,  in set_light_battery()  argument
218     handle_speaker_battery_locked(dev);  in set_light_battery()
224 set_light_notifications(struct light_device_t* dev,  in set_light_notifications()  argument
229     handle_speaker_battery_locked(dev);  in set_light_notifications()
235 set_light_attention(struct light_device_t* dev,  in set_light_attention()  argument
244     handle_speaker_battery_locked(dev);  in set_light_attention()
250 set_light_buttons(struct light_device_t* dev,  in set_light_buttons()  argument
254     if(!dev) {  in set_light_buttons()
265 close_lights(struct light_device_t *dev)  in close_lights()  argument
267     if (dev) {  in close_lights()
268         free(dev);  in close_lights()
284     int (*set_light)(struct light_device_t* dev,  in open_lights()
302     struct light_device_t *dev = malloc(sizeof(struct light_device_t));  in open_lights()  local
304     if(!dev)  in open_lights()
307     memset(dev, 0, sizeof(*dev));  in open_lights()
309     dev->common.tag = HARDWARE_DEVICE_TAG;  in open_lights()
310     dev->common.version = 0;  in open_lights()
311     dev->common.module = (struct hw_module_t*)module;  in open_lights()
312     dev->common.close = (int (*)(struct hw_device_t*))close_lights;  in open_lights()
313     dev->set_light = set_light;  in open_lights()
315     *device = (struct hw_device_t*)dev;  in open_lights()