/* *	include/asm-mips/dec/serial.h * *	Definitions common to all DECstation serial devices. * *	Copyright (C) 2004  Maciej W. Rozycki * *	Based on bits extracted from drivers/tc/zs.h for which *	the following copyrights apply: * *	Copyright (C) 1995  David S. Miller (davem@caip.rutgers.edu) *	Copyright (C) 1996  Paul Mackerras (Paul.Mackerras@cs.anu.edu.au) *	Copyright (C)       Harald Koerfgen * *	This program is free software; you can redistribute it and/or *	modify it under the terms of the GNU General Public License *	as published by the Free Software Foundation; either version *	2 of the License, or (at your option) any later version. */#ifndef __ASM_MIPS_DEC_SERIAL_H#define __ASM_MIPS_DEC_SERIAL_H struct dec_serial_hook {	int (*init_channel)(void *handle);	void (*init_info)(void *handle);	void (*rx_char)(unsigned char ch, unsigned char fl);	int (*poll_rx_char)(void *handle);	int (*poll_tx_char)(void *handle, unsigned char ch);	unsigned int cflags;}; extern int register_dec_serial_hook(unsigned int channel,				    struct dec_serial_hook *hook);extern int unregister_dec_serial_hook(unsigned int channel); #endif /* __ASM_MIPS_DEC_SERIAL_H */