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-rw-r--r--drivers/watchdog/iTCO_wdt.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index 75483000a87d..2b5409f5b4e6 100644
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -684,8 +684,9 @@ static int __devinit iTCO_wdt_init(struct pci_dev *pdev,
TCOBASE);
/* Clear out the (probably old) status */
- outb(0, TCO1_STS);
- outb(3, TCO2_STS);
+ outb(8, TCO1_STS); /* Clear the Time Out Status bit */
+ outb(2, TCO2_STS); /* Clear SECOND_TO_STS bit */
+ outb(4, TCO2_STS); /* Clear BOOT_STS bit */
/* Make sure the watchdog is not running */
iTCO_wdt_stop();