54 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_hard_keepalive()  local
56 	wdt->timer_set_ms(wdt, wdd->timeout * 1000);  in bcm47xx_wdt_hard_keepalive()
68 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_hard_stop()  local
70 	wdt->timer_set(wdt, 0);  in bcm47xx_wdt_hard_stop()
78 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_hard_set_timeout()  local
79 	u32 max_timer = wdt->max_timer_ms;  in bcm47xx_wdt_hard_set_timeout()
101 	struct bcm47xx_wdt *wdt = (struct bcm47xx_wdt *)data;  in bcm47xx_wdt_soft_timer_tick()  local
102 	u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms);  in bcm47xx_wdt_soft_timer_tick()
104 	if (!atomic_dec_and_test(&wdt->soft_ticks)) {  in bcm47xx_wdt_soft_timer_tick()
105 		wdt->timer_set_ms(wdt, next_tick);  in bcm47xx_wdt_soft_timer_tick()
106 		mod_timer(&wdt->soft_timer, jiffies + HZ);  in bcm47xx_wdt_soft_timer_tick()
114 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_soft_keepalive()  local
116 	atomic_set(&wdt->soft_ticks, wdd->timeout);  in bcm47xx_wdt_soft_keepalive()
123 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_soft_start()  local
126 	bcm47xx_wdt_soft_timer_tick((unsigned long)wdt);  in bcm47xx_wdt_soft_start()
133 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_soft_stop()  local
135 	del_timer_sync(&wdt->soft_timer);  in bcm47xx_wdt_soft_stop()
136 	wdt->timer_set(wdt, 0);  in bcm47xx_wdt_soft_stop()
164 	struct bcm47xx_wdt *wdt;  in bcm47xx_wdt_notify_sys()  local
166 	wdt = container_of(this, struct bcm47xx_wdt, notifier);  in bcm47xx_wdt_notify_sys()
168 		wdt->wdd.ops->stop(&wdt->wdd);  in bcm47xx_wdt_notify_sys()
175 	struct bcm47xx_wdt *wdt;  in bcm47xx_wdt_restart()  local
177 	wdt = container_of(this, struct bcm47xx_wdt, restart_handler);  in bcm47xx_wdt_restart()
178 	wdt->timer_set(wdt, 1);  in bcm47xx_wdt_restart()
195 	struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev);  in bcm47xx_wdt_probe()  local
197 	if (!wdt)  in bcm47xx_wdt_probe()
200 	soft = wdt->max_timer_ms < WDT_SOFTTIMER_THRESHOLD * 1000;  in bcm47xx_wdt_probe()
203 		wdt->wdd.ops = &bcm47xx_wdt_soft_ops;  in bcm47xx_wdt_probe()
204 		setup_timer(&wdt->soft_timer, bcm47xx_wdt_soft_timer_tick,  in bcm47xx_wdt_probe()
205 			    (long unsigned int)wdt);  in bcm47xx_wdt_probe()
207 		wdt->wdd.ops = &bcm47xx_wdt_hard_ops;  in bcm47xx_wdt_probe()
210 	wdt->wdd.info = &bcm47xx_wdt_info;  in bcm47xx_wdt_probe()
211 	wdt->wdd.timeout = WDT_DEFAULT_TIME;  in bcm47xx_wdt_probe()
212 	ret = wdt->wdd.ops->set_timeout(&wdt->wdd, timeout);  in bcm47xx_wdt_probe()
215 	watchdog_set_nowayout(&wdt->wdd, nowayout);  in bcm47xx_wdt_probe()
217 	wdt->notifier.notifier_call = &bcm47xx_wdt_notify_sys;  in bcm47xx_wdt_probe()
219 	ret = register_reboot_notifier(&wdt->notifier);  in bcm47xx_wdt_probe()
223 	wdt->restart_handler.notifier_call = &bcm47xx_wdt_restart;  in bcm47xx_wdt_probe()
224 	wdt->restart_handler.priority = 64;  in bcm47xx_wdt_probe()
225 	ret = register_restart_handler(&wdt->restart_handler);  in bcm47xx_wdt_probe()
229 	ret = watchdog_register_device(&wdt->wdd);  in bcm47xx_wdt_probe()
239 	unregister_restart_handler(&wdt->restart_handler);  in bcm47xx_wdt_probe()
241 	unregister_reboot_notifier(&wdt->notifier);  in bcm47xx_wdt_probe()
244 		del_timer_sync(&wdt->soft_timer);  in bcm47xx_wdt_probe()
251 	struct bcm47xx_wdt *wdt = dev_get_platdata(&pdev->dev);  in bcm47xx_wdt_remove()  local
253 	if (!wdt)  in bcm47xx_wdt_remove()
256 	watchdog_unregister_device(&wdt->wdd);  in bcm47xx_wdt_remove()
257 	unregister_reboot_notifier(&wdt->notifier);  in bcm47xx_wdt_remove()