static struct watchdog_device pnx4008_wdd = {
.info = &pnx4008_wdt_ident,
.ops = &pnx4008_wdt_ops,
+ .timeout = DEFAULT_HEARTBEAT,
.min_timeout = 1,
.max_timeout = MAX_HEARTBEAT,
};
struct resource *r;
int ret = 0;
- if (heartbeat < 1 || heartbeat > MAX_HEARTBEAT)
- heartbeat = DEFAULT_HEARTBEAT;
+ watchdog_init_timeout(&pnx4008_wdd, heartbeat, &pdev->dev);
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- wdt_base = devm_request_and_ioremap(&pdev->dev, r);
- if (!wdt_base)
- return -EADDRINUSE;
+ wdt_base = devm_ioremap_resource(&pdev->dev, r);
+ if (IS_ERR(wdt_base))
+ return PTR_ERR(wdt_base);
wdt_clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(wdt_clk))
if (ret)
goto out;
- pnx4008_wdd.timeout = heartbeat;
pnx4008_wdd.bootstatus = (readl(WDTIM_RES(wdt_base)) & WDOG_RESET) ?
WDIOF_CARDRESET : 0;
watchdog_set_nowayout(&pnx4008_wdd, nowayout);
}
dev_info(&pdev->dev, "PNX4008 Watchdog Timer: heartbeat %d sec\n",
- heartbeat);
+ pnx4008_wdd.timeout);
return 0;