35 	struct watchdog_device wdev;  member
39 static int pm8916_wdt_start(struct watchdog_device *wdev)  in pm8916_wdt_start()  argument
41 	struct pm8916_wdt *wdt = watchdog_get_drvdata(wdev);  in pm8916_wdt_start()
48 static int pm8916_wdt_stop(struct watchdog_device *wdev)  in pm8916_wdt_stop()  argument
50 	struct pm8916_wdt *wdt = watchdog_get_drvdata(wdev);  in pm8916_wdt_stop()
57 static int pm8916_wdt_ping(struct watchdog_device *wdev)  in pm8916_wdt_ping()  argument
59 	struct pm8916_wdt *wdt = watchdog_get_drvdata(wdev);  in pm8916_wdt_ping()
66 static int pm8916_wdt_configure_timers(struct watchdog_device *wdev)  in pm8916_wdt_configure_timers()  argument
68 	struct pm8916_wdt *wdt = watchdog_get_drvdata(wdev);  in pm8916_wdt_configure_timers()
73 			   wdev->timeout - wdev->pretimeout);  in pm8916_wdt_configure_timers()
79 			    wdev->pretimeout);  in pm8916_wdt_configure_timers()
82 static int pm8916_wdt_set_timeout(struct watchdog_device *wdev,  in pm8916_wdt_set_timeout()  argument
85 	wdev->timeout = timeout;  in pm8916_wdt_set_timeout()
87 	return pm8916_wdt_configure_timers(wdev);  in pm8916_wdt_set_timeout()
90 static int pm8916_wdt_set_pretimeout(struct watchdog_device *wdev,  in pm8916_wdt_set_pretimeout()  argument
93 	wdev->pretimeout = pretimeout;  in pm8916_wdt_set_pretimeout()
95 	return pm8916_wdt_configure_timers(wdev);  in pm8916_wdt_set_pretimeout()
108 		watchdog_notify_pretimeout(&wdt->wdev);  in pm8916_wdt_isr()
171 		wdt->wdev.info = &pm8916_wdt_pt_ident;  in pm8916_wdt_probe()
176 		wdt->wdev.info = &pm8916_wdt_ident;  in pm8916_wdt_probe()
188 	wdt->wdev.ops = &pm8916_wdt_ops,  in pm8916_wdt_probe()
189 	wdt->wdev.parent = dev;  in pm8916_wdt_probe()
190 	wdt->wdev.min_timeout = PM8916_WDT_MIN_TIMEOUT;  in pm8916_wdt_probe()
191 	wdt->wdev.max_timeout = PM8916_WDT_MAX_TIMEOUT;  in pm8916_wdt_probe()
192 	wdt->wdev.timeout = PM8916_WDT_DEFAULT_TIMEOUT;  in pm8916_wdt_probe()
193 	wdt->wdev.pretimeout = 0;  in pm8916_wdt_probe()
194 	watchdog_set_drvdata(&wdt->wdev, wdt);  in pm8916_wdt_probe()
197 	watchdog_init_timeout(&wdt->wdev, 0, dev);  in pm8916_wdt_probe()
198 	pm8916_wdt_configure_timers(&wdt->wdev);  in pm8916_wdt_probe()
200 	return devm_watchdog_register_device(dev, &wdt->wdev);  in pm8916_wdt_probe()
207 	if (watchdog_active(&wdt->wdev))  in pm8916_wdt_suspend()
208 		return pm8916_wdt_stop(&wdt->wdev);  in pm8916_wdt_suspend()
217 	if (watchdog_active(&wdt->wdev))  in pm8916_wdt_resume()
218 		return pm8916_wdt_start(&wdt->wdev);  in pm8916_wdt_resume()