17 static DEFINE_MUTEX(clients_lock);
120 	mutex_lock(&device->clients_lock);  in host1x_subdev_register()
125 	mutex_unlock(&device->clients_lock);  in host1x_subdev_register()
157 	mutex_lock(&device->clients_lock);  in __host1x_subdev_unregister()
170 	mutex_unlock(&device->clients_lock);  in __host1x_subdev_unregister()
196 	mutex_lock(&device->clients_lock);  in host1x_device_init()
210 	mutex_unlock(&device->clients_lock);  in host1x_device_init()
219 	mutex_unlock(&device->clients_lock);  in host1x_device_init()
238 	mutex_lock(&device->clients_lock);  in host1x_device_exit()
247 				mutex_unlock(&device->clients_lock);  in host1x_device_exit()
253 	mutex_unlock(&device->clients_lock);  in host1x_device_exit()
383 		mutex_lock(&clients_lock);  in __host1x_device_del()
385 		mutex_unlock(&clients_lock);  in __host1x_device_del()
395 	mutex_lock(&clients_lock);  in __host1x_device_del()
396 	mutex_lock(&device->clients_lock);  in __host1x_device_del()
401 	mutex_unlock(&device->clients_lock);  in __host1x_device_del()
402 	mutex_unlock(&clients_lock);  in __host1x_device_del()
433 	mutex_init(&device->clients_lock);  in host1x_device_add()
458 	mutex_lock(&clients_lock);  in host1x_device_add()
469 	mutex_unlock(&clients_lock);  in host1x_device_add()
758 	mutex_lock(&clients_lock);  in __host1x_client_register()
760 	mutex_unlock(&clients_lock);  in __host1x_client_register()
790 	mutex_lock(&clients_lock);  in host1x_client_unregister()
799 	mutex_unlock(&clients_lock);  in host1x_client_unregister()