* 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>
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)");
-static struct file_operations zf_fops = {
+static const struct file_operations zf_fops = {
.owner = THIS_MODULE,
.llseek = no_llseek,
.write = zf_write,
}
-void __exit zf_exit(void)
+static void __exit zf_exit(void)
{
zf_timer_off();