at91wdt_miscdev   221 drivers/watchdog/at91rm9200_wdt.c static struct miscdevice at91wdt_miscdev = {
at91wdt_miscdev   233 drivers/watchdog/at91rm9200_wdt.c 	if (at91wdt_miscdev.parent)
at91wdt_miscdev   235 drivers/watchdog/at91rm9200_wdt.c 	at91wdt_miscdev.parent = &pdev->dev;
at91wdt_miscdev   247 drivers/watchdog/at91rm9200_wdt.c 	res = misc_register(&at91wdt_miscdev);
at91wdt_miscdev   269 drivers/watchdog/at91rm9200_wdt.c 	misc_deregister(&at91wdt_miscdev);
at91wdt_miscdev   270 drivers/watchdog/at91rm9200_wdt.c 	at91wdt_miscdev.parent = NULL;