| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Copyright (C) 2002 Jeff Dike (jdike@karaya.com) | |
| */ | |
| #ifndef __SIGIO_H__ | |
| #define __SIGIO_H__ | |
| extern int write_sigio_irq(int fd); | |
| extern int register_sigio_fd(int fd); | |
| extern void sigio_lock(void); | |
| extern void sigio_unlock(void); | |
| #endif |