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Diffstat (limited to 'drivers/watchdog/at91sam9_wdt.c')
-rw-r--r--drivers/watchdog/at91sam9_wdt.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c
index 8038b20284ce..be37dde4f864 100644
--- a/drivers/watchdog/at91sam9_wdt.c
+++ b/drivers/watchdog/at91sam9_wdt.c
@@ -56,7 +56,7 @@
/* User land timeout */
#define WDT_HEARTBEAT 15
-static int heartbeat = WDT_HEARTBEAT;
+static int heartbeat;
module_param(heartbeat, int, 0);
MODULE_PARM_DESC(heartbeat, "Watchdog heartbeats in seconds. "
"(default = " __MODULE_STRING(WDT_HEARTBEAT) ")");
@@ -176,6 +176,7 @@ static const struct watchdog_ops at91_wdt_ops = {
static struct watchdog_device at91_wdt_dev = {
.info = &at91_wdt_info,
.ops = &at91_wdt_ops,
+ .timeout = WDT_HEARTBEAT,
.min_timeout = 1,
.max_timeout = 0xFFFF,
};
@@ -194,8 +195,8 @@ static int __init at91wdt_probe(struct platform_device *pdev)
return -ENOMEM;
}
- at91_wdt_dev.timeout = heartbeat;
at91_wdt_dev.parent = &pdev->dev;
+ watchdog_init_timeout(&at91_wdt_dev, heartbeat, &pdev->dev);
watchdog_set_nowayout(&at91_wdt_dev, nowayout);
/* Set watchdog */
@@ -212,7 +213,7 @@ static int __init at91wdt_probe(struct platform_device *pdev)
mod_timer(&at91wdt_private.timer, jiffies + WDT_TIMEOUT);
pr_info("enabled (heartbeat=%d sec, nowayout=%d)\n",
- heartbeat, nowayout);
+ at91_wdt_dev.timeout, nowayout);
return 0;
}