47 static inline struct bcm47xx_wdt *bcm47xx_wdt_get(struct watchdog_device *wdd)  in bcm47xx_wdt_get()  argument
49 	return container_of(wdd, struct bcm47xx_wdt, wdd);  in bcm47xx_wdt_get()
52 static int bcm47xx_wdt_hard_keepalive(struct watchdog_device *wdd)  in bcm47xx_wdt_hard_keepalive()  argument
54 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_hard_keepalive()
56 	wdt->timer_set_ms(wdt, wdd->timeout * 1000);  in bcm47xx_wdt_hard_keepalive()
61 static int bcm47xx_wdt_hard_start(struct watchdog_device *wdd)  in bcm47xx_wdt_hard_start()  argument
66 static int bcm47xx_wdt_hard_stop(struct watchdog_device *wdd)  in bcm47xx_wdt_hard_stop()  argument
68 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_hard_stop()
75 static int bcm47xx_wdt_hard_set_timeout(struct watchdog_device *wdd,  in bcm47xx_wdt_hard_set_timeout()  argument
78 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_hard_set_timeout()
87 	wdd->timeout = new_time;  in bcm47xx_wdt_hard_set_timeout()
102 	u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms);  in bcm47xx_wdt_soft_timer_tick()
112 static int bcm47xx_wdt_soft_keepalive(struct watchdog_device *wdd)  in bcm47xx_wdt_soft_keepalive()  argument
114 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_soft_keepalive()
116 	atomic_set(&wdt->soft_ticks, wdd->timeout);  in bcm47xx_wdt_soft_keepalive()
121 static int bcm47xx_wdt_soft_start(struct watchdog_device *wdd)  in bcm47xx_wdt_soft_start()  argument
123 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_soft_start()
125 	bcm47xx_wdt_soft_keepalive(wdd);  in bcm47xx_wdt_soft_start()
131 static int bcm47xx_wdt_soft_stop(struct watchdog_device *wdd)  in bcm47xx_wdt_soft_stop()  argument
133 	struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);  in bcm47xx_wdt_soft_stop()
141 static int bcm47xx_wdt_soft_set_timeout(struct watchdog_device *wdd,  in bcm47xx_wdt_soft_set_timeout()  argument
150 	wdd->timeout = new_time;  in bcm47xx_wdt_soft_set_timeout()
168 		wdt->wdd.ops->stop(&wdt->wdd);  in bcm47xx_wdt_notify_sys()
192 		wdt->wdd.ops = &bcm47xx_wdt_soft_ops;  in bcm47xx_wdt_probe()
196 		wdt->wdd.ops = &bcm47xx_wdt_hard_ops;  in bcm47xx_wdt_probe()
199 	wdt->wdd.info = &bcm47xx_wdt_info;  in bcm47xx_wdt_probe()
200 	wdt->wdd.timeout = WDT_DEFAULT_TIME;  in bcm47xx_wdt_probe()
201 	ret = wdt->wdd.ops->set_timeout(&wdt->wdd, timeout);  in bcm47xx_wdt_probe()
204 	watchdog_set_nowayout(&wdt->wdd, nowayout);  in bcm47xx_wdt_probe()
212 	ret = watchdog_register_device(&wdt->wdd);  in bcm47xx_wdt_probe()
237 	watchdog_unregister_device(&wdt->wdd);  in bcm47xx_wdt_remove()