/* Close the watchdog device. If CONFIG_WATCHDOG_NOWAYOUT is NOT defined then the watchdog is also disabled.  */
static int at91_wdt_close(struct inode *inode, struct file *file)
/* Close the watchdog device. If CONFIG_WATCHDOG_NOWAYOUT is NOT defined then the watchdog is also disabled.  */
static int at91_wdt_close(struct inode *inode, struct file *file)
{
	if (!nowayout)
		at91_wdt_stop();
	clear_bit(0, &at91wdt_busy);
	return 0;
}