1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (C) 2012 Avionic Design GmbH 4 * Copyright (C) 2012-2013, NVIDIA Corporation 5 */ 6 7 #ifndef HOST1X_BUS_H 8 #define HOST1X_BUS_H 9 10 struct bus_type; 11 struct host1x; 12 13 extern struct bus_type host1x_bus_type; 14 15 int host1x_register(struct host1x *host1x); 16 int host1x_unregister(struct host1x *host1x); 17 18 #endif 19