Commit c3c1e29c authored May 31, 2016 by Pratyush Anand Committed by Wim Van Sebroeck Jul 17, 2016

watchdog: sbsa: Set WDOG_HW_RUNNING, when watchdog is already running.



This patch uses the new flag WDOG_HW_RUNNING in driver.
According to the definition of this flag, it should be set,
if watchdog is running after booting, before it's opened.

Signed-off-by: Pratyush Anand <panand@redhat.com>
Signed-off-by: Fu Wei <fu.wei@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

parent e05e80eb

drivers/watchdog/sbsa_gwdt.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -283,6 +283,8 @@ static int sbsa_gwdt_probe(struct platform_device *pdev)
		dev_warn(dev, "System reset by WDT.\n");
		wdd->bootstatus \|= WDIOF_CARDRESET;
		}
		if (status & SBSA_GWDT_WCS_EN)
		set_bit(WDOG_HW_RUNNING, &wdd->status);

		if (action) {
		irq = platform_get_irq(pdev, 0);