xhci-dbgp.h (841B)
1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Standalone xHCI debug capability driver 4 * 5 * Copyright (C) 2016 Intel Corporation 6 * 7 * Author: Lu Baolu <baolu.lu@linux.intel.com> 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License version 2 as 11 * published by the Free Software Foundation. 12 */ 13 14#ifndef __LINUX_XHCI_DBGP_H 15#define __LINUX_XHCI_DBGP_H 16 17#ifdef CONFIG_EARLY_PRINTK_USB_XDBC 18int __init early_xdbc_parse_parameter(char *s, int keep_early); 19int __init early_xdbc_setup_hardware(void); 20void __init early_xdbc_register_console(void); 21#else 22static inline int __init early_xdbc_setup_hardware(void) 23{ 24 return -ENODEV; 25} 26static inline void __init early_xdbc_register_console(void) 27{ 28} 29#endif /* CONFIG_EARLY_PRINTK_USB_XDBC */ 30#endif /* __LINUX_XHCI_DBGP_H */