From: Pratyush Anand <panand@xxxxxxxxxx>
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@xxxxxxxxxx>
Signed-off-by: Fu Wei <fu.wei@xxxxxxxxxx>
---
drivers/watchdog/sbsa_gwdt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/watchdog/sbsa_gwdt.c b/drivers/watchdog/sbsa_gwdt.c
index 6af71e0..cc885f1 100644
--- a/drivers/watchdog/sbsa_gwdt.c
+++ b/drivers/watchdog/sbsa_gwdt.c
@@ -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);
--
2.5.5
--
To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
