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watchdog: sama5d4: make use of timeout-secs provided in devicetree

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watchdog_init_timeout() will allways pick timeout_param since it
defaults to a valid timeout.

Following best practice described in
Documentation/watchdog/watchdog-kernel-api.txt to make use of
the parameter logic.

Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Marcus Folkesson 2018-02-11 21:08:41 +01:00 committed by Wim Van Sebroeck
parent 2b77f0083a
commit 976932e400
1 changed files with 3 additions and 3 deletions
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6
drivers/watchdog/sama5d4_wdt.c
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@ -33,7 +33,7 @@ struct sama5d4_wdt {
unsigned long last_ping;
};
static int wdt_timeout = WDT_DEFAULT_TIMEOUT;
static int wdt_timeout;
static bool nowayout = WATCHDOG_NOWAYOUT;
module_param(wdt_timeout, int, 0);
@ -212,7 +212,7 @@ static int sama5d4_wdt_probe(struct platform_device *pdev)
return -ENOMEM;
wdd = &wdt->wdd;
wdd->timeout = wdt_timeout;
wdd->timeout = WDT_DEFAULT_TIMEOUT;
wdd->info = &sama5d4_wdt_info;
wdd->ops = &sama5d4_wdt_ops;
wdd->min_timeout = MIN_WDT_TIMEOUT;
@ -273,7 +273,7 @@ static int sama5d4_wdt_probe(struct platform_device *pdev)
platform_set_drvdata(pdev, wdt);
dev_info(&pdev->dev, "initialized (timeout = %d sec, nowayout = %d)\n",
wdt_timeout, nowayout);
wdd->timeout, nowayout);
return 0;
}