MIPS: Yosemite, Emma: Fix off-by-two in arcs_cmdline buffer size check
[linux-2.6/linux-mips.git] / drivers / tty / serial / 8250_fourport.c
blobbe1582609626b433739f15879c8697fe97e9b07d
1 /*
2 * Copyright (C) 2005 Russell King.
3 * Data taken from include/asm-i386/serial.h
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9 #include <linux/module.h>
10 #include <linux/init.h>
11 #include <linux/serial_8250.h>
13 #define PORT(_base,_irq) \
14 { \
15 .iobase = _base, \
16 .irq = _irq, \
17 .uartclk = 1843200, \
18 .iotype = UPIO_PORT, \
19 .flags = UPF_BOOT_AUTOCONF | UPF_FOURPORT, \
22 static struct plat_serial8250_port fourport_data[] = {
23 PORT(0x1a0, 9),
24 PORT(0x1a8, 9),
25 PORT(0x1b0, 9),
26 PORT(0x1b8, 9),
27 PORT(0x2a0, 5),
28 PORT(0x2a8, 5),
29 PORT(0x2b0, 5),
30 PORT(0x2b8, 5),
31 { },
34 static struct platform_device fourport_device = {
35 .name = "serial8250",
36 .id = PLAT8250_DEV_FOURPORT,
37 .dev = {
38 .platform_data = fourport_data,
42 static int __init fourport_init(void)
44 return platform_device_register(&fourport_device);
47 module_init(fourport_init);
49 MODULE_AUTHOR("Russell King");
50 MODULE_DESCRIPTION("8250 serial probe module for AST Fourport cards");
51 MODULE_LICENSE("GPL");