Lines Matching refs:heartbeat
31 static unsigned int heartbeat = DEFAULT_HEARTBEAT;
215 if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT)
216 heartbeat = DEFAULT_HEARTBEAT;
218 wdt->timeout = max63xx_select_timeout(table, heartbeat);
220 dev_err(dev, "unable to satisfy %ds heartbeat request\n",
221 heartbeat);
243 dev_info(dev, "using %ds heartbeat with %ds initial delay\n",
284 module_param(heartbeat, int, 0);
285 MODULE_PARM_DESC(heartbeat,
286 "Watchdog heartbeat period in seconds from 1 to "