1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Support for viafb GPIO ports. 4 * 5 * Copyright 2009 Jonathan Corbet <corbet@lwn.net> 6 */ 7 8 #ifndef __VIA_GPIO_H__ 9 #define __VIA_GPIO_H__ 10 11 extern int viafb_gpio_init(void); 12 extern void viafb_gpio_exit(void); 13 #endif 14