fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / char / watchdog / machzwd.c

diff --git a/drivers/char/watchdog/machzwd.c b/drivers/char/watchdog/machzwd.c
index a70dd81..276577d 100644 (file)
--- a/drivers/char/watchdog/machzwd.c
+++ b/drivers/char/watchdog/machzwd.c
@@ -28,7 +28,6 @@
  *      Added nowayout module option to override CONFIG_WATCHDOG_NOWAYOUT
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/types.h>
@@ -94,12 +93,7 @@ MODULE_DESCRIPTION("MachZ ZF-Logic Watchdog driver");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
 
-#ifdef CONFIG_WATCHDOG_NOWAYOUT
-static int nowayout = 1;
-#else
-static int nowayout = 0;
-#endif
-
+static int nowayout = WATCHDOG_NOWAYOUT;
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
 
@@ -335,7 +329,7 @@ static int zf_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
                        break;
 
                default:
-                       return -ENOIOCTLCMD;
+                       return -ENOTTY;
        }
 
        return 0;
@@ -394,7 +388,7 @@ static int zf_notify_sys(struct notifier_block *this, unsigned long code,
 
 
 
-static struct file_operations zf_fops = {
+static const struct file_operations zf_fops = {
        .owner          = THIS_MODULE,
        .llseek         = no_llseek,
        .write          = zf_write,
@@ -432,8 +426,7 @@ static int __init zf_init(void)
        printk(KERN_INFO PFX ": MachZ ZF-Logic Watchdog driver initializing.\n");
 
        ret = zf_get_ZFL_version();
-       printk("%#x\n", ret);
-       if((!ret) || (ret != 0xffff)){
+       if ((!ret) || (ret == 0xffff)) {
                printk(KERN_WARNING PFX ": no ZF-Logic found\n");
                return -ENODEV;
        }
@@ -488,7 +481,7 @@ out:
 }
 
 
-void __exit zf_exit(void)
+static void __exit zf_exit(void)
 {
        zf_timer_off();