static int nowayout = WATCHDOG_NOWAYOUT;
module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)");
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
#define PFX "machzwd"
module_param(action, int, 0);
MODULE_PARM_DESC(action, "after watchdog resets, generate: 0 = RESET(*) 1 = SMI 2 = NMI 3 = SCI");
+static void zf_ping(unsigned long data);
+
static int zf_action = GEN_RESET;
static unsigned long zf_is_open;
static char zf_expect_close;
static spinlock_t zf_lock;
static spinlock_t zf_port_lock;
-static struct timer_list zf_timer;
+static DEFINE_TIMER(zf_timer, zf_ping, 0, 0);
static unsigned long next_heartbeat = 0;
next_heartbeat = jiffies + ZF_USER_TIMEO;
/* start the timer for internal ping */
- zf_timer.expires = jiffies + ZF_HW_TIMEO;
-
- add_timer(&zf_timer);
+ mod_timer(&zf_timer, jiffies + ZF_HW_TIMEO);
/* start watchdog timer */
ctrl_reg = zf_get_control();
zf_set_control(ctrl_reg);
spin_unlock_irqrestore(&zf_port_lock, flags);
- zf_timer.expires = jiffies + ZF_HW_TIMEO;
- add_timer(&zf_timer);
+ mod_timer(&zf_timer, jiffies + ZF_HW_TIMEO);
}else{
printk(KERN_CRIT PFX ": I will reset your machine\n");
}
zf_set_status(0);
zf_set_control(0);
- /* this is the timer that will do the hard work */
- init_timer(&zf_timer);
- zf_timer.function = zf_ping;
- zf_timer.data = 0;
-
return 0;
no_reboot: