Fix several typos in drivers/

[safe/jmp/linux-2.6] / drivers / serial / ip22zilog.c

diff --git a/drivers/serial/ip22zilog.c b/drivers/serial/ip22zilog.c
index 6517724..dbf13c0 100644 (file)
--- a/drivers/serial/ip22zilog.c
+++ b/drivers/serial/ip22zilog.c
@@ -12,7 +12,6 @@
  *  Copyright (C) 2002 Ralf Baechle (ralf@linux-mips.org)
  *  Copyright (C) 2002 David S. Miller (davem@redhat.com)
  */
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
@@ -1085,7 +1084,6 @@ static struct console ip22zilog_console = {
 static struct uart_driver ip22zilog_reg = {
        .owner          = THIS_MODULE,
        .driver_name    = "serial",
-       .devfs_name     = "tts/",
        .dev_name       = "ttyS",
        .major          = TTY_MAJOR,
        .minor          = 64,
@@ -1145,9 +1143,8 @@ static void __init ip22zilog_prepare(void)
                up[(chip * 2) + 1].port.fifosize = 1;
                up[(chip * 2) + 1].port.ops = &ip22zilog_pops;
                up[(chip * 2) + 1].port.type = PORT_IP22ZILOG;
-               up[(chip * 2) + 1].port.flags |= IP22ZILOG_FLAG_IS_CHANNEL_A;
                up[(chip * 2) + 1].port.line = (chip * 2) + 1;
-               up[(chip * 2) + 1].flags = 0;
+               up[(chip * 2) + 1].flags |= IP22ZILOG_FLAG_IS_CHANNEL_A;
        }
 }
 
@@ -1232,13 +1229,27 @@ static int __init ip22zilog_init(void)
 static void __exit ip22zilog_exit(void)
 {
        int i;
+       struct uart_ip22zilog_port *up;
 
        for (i = 0; i < NUM_CHANNELS; i++) {
-               struct uart_ip22zilog_port *up = &ip22zilog_port_table[i];
+               up = &ip22zilog_port_table[i];
 
                uart_remove_one_port(&ip22zilog_reg, &up->port);
        }
 
+       /* Free IO mem */
+       up = &ip22zilog_port_table[0];
+       for (i = 0; i < NUM_IP22ZILOG; i++) {
+               if (up[(i * 2) + 0].port.mapbase) {
+                  iounmap((void*)up[(i * 2) + 0].port.mapbase);
+                  up[(i * 2) + 0].port.mapbase = 0;
+               }
+               if (up[(i * 2) + 1].port.mapbase) {
+                       iounmap((void*)up[(i * 2) + 1].port.mapbase);
+                       up[(i * 2) + 1].port.mapbase = 0;
+               }
+       }
+
        uart_unregister_driver(&ip22zilog_reg);
 }