18 static DEFINE_MUTEX(clients_lock);
122 	mutex_lock(&device->clients_lock);  in host1x_subdev_register()
127 	mutex_unlock(&device->clients_lock);  in host1x_subdev_register()
159 	mutex_lock(&device->clients_lock);  in __host1x_subdev_unregister()
172 	mutex_unlock(&device->clients_lock);  in __host1x_subdev_unregister()
198 	mutex_lock(&device->clients_lock);  in host1x_device_init()
223 	mutex_unlock(&device->clients_lock);  in host1x_device_init()
240 	mutex_unlock(&device->clients_lock);  in host1x_device_init()
259 	mutex_lock(&device->clients_lock);  in host1x_device_exit()
268 				mutex_unlock(&device->clients_lock);  in host1x_device_exit()
280 				mutex_unlock(&device->clients_lock);  in host1x_device_exit()
286 	mutex_unlock(&device->clients_lock);  in host1x_device_exit()
416 		mutex_lock(&clients_lock);  in __host1x_device_del()
418 		mutex_unlock(&clients_lock);  in __host1x_device_del()
428 	mutex_lock(&clients_lock);  in __host1x_device_del()
429 	mutex_lock(&device->clients_lock);  in __host1x_device_del()
434 	mutex_unlock(&device->clients_lock);  in __host1x_device_del()
435 	mutex_unlock(&clients_lock);  in __host1x_device_del()
466 	mutex_init(&device->clients_lock);  in host1x_device_add()
491 	mutex_lock(&clients_lock);  in host1x_device_add()
502 	mutex_unlock(&clients_lock);  in host1x_device_add()
791 	mutex_lock(&clients_lock);  in __host1x_client_register()
793 	mutex_unlock(&clients_lock);  in __host1x_client_register()
823 	mutex_lock(&clients_lock);  in host1x_client_unregister()
832 	mutex_unlock(&clients_lock);  in host1x_client_unregister()