diff options
Diffstat (limited to 'drivers/watchdog/orion_wdt.c')
| -rw-r--r-- | drivers/watchdog/orion_wdt.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c index 7c18b3bffcf..da577980d39 100644 --- a/drivers/watchdog/orion_wdt.c +++ b/drivers/watchdog/orion_wdt.c @@ -140,6 +140,7 @@ static const struct watchdog_ops orion_wdt_ops = { static struct watchdog_device orion_wdt = { .info = &orion_wdt_info, .ops = &orion_wdt_ops, + .min_timeout = 1, }; static int orion_wdt_probe(struct platform_device *pdev) @@ -164,12 +165,9 @@ static int orion_wdt_probe(struct platform_device *pdev) wdt_max_duration = WDT_MAX_CYCLE_COUNT / wdt_tclk; - if ((heartbeat < 1) || (heartbeat > wdt_max_duration)) - heartbeat = wdt_max_duration; - - orion_wdt.timeout = heartbeat; - orion_wdt.min_timeout = 1; + orion_wdt.timeout = wdt_max_duration; orion_wdt.max_timeout = wdt_max_duration; + watchdog_init_timeout(&orion_wdt, heartbeat, &pdev->dev); watchdog_set_nowayout(&orion_wdt, nowayout); ret = watchdog_register_device(&orion_wdt); @@ -179,7 +177,7 @@ static int orion_wdt_probe(struct platform_device *pdev) } pr_info("Initial timeout %d sec%s\n", - heartbeat, nowayout ? ", nowayout" : ""); + orion_wdt.timeout, nowayout ? ", nowayout" : ""); return 0; } @@ -225,4 +223,5 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:orion_wdt"); MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR); |