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Subject[PATCH 1/6] watchdog/hpwdt: Stop hpwdt on unregister.
Date
Have the WD core stop the watchdog on unregister instead of explicitly
calling hpwdt_stop() in hpwdt_exit().

Signed-off-by: Jerry Hoemann <jerry.hoemann@hpe.com>
---
drivers/watchdog/hpwdt.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index ef30c7e..8c49f13 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -310,6 +310,7 @@ static int hpwdt_init_one(struct pci_dev *dev,
if (retval != 0)
goto error_init_nmi_decoding;

+ watchdog_stop_on_unregister(&hpwdt_dev);
watchdog_set_nowayout(&hpwdt_dev, nowayout);
if (watchdog_init_timeout(&hpwdt_dev, soft_margin, NULL))
dev_warn(&dev->dev, "Invalid soft_margin: %d.\n", soft_margin);
@@ -350,9 +351,6 @@ static int hpwdt_init_one(struct pci_dev *dev,

static void hpwdt_exit(struct pci_dev *dev)
{
- if (!nowayout)
- hpwdt_stop();
-
watchdog_unregister_device(&hpwdt_dev);
hpwdt_exit_nmi_decoding();
pci_iounmap(dev, pci_mem_addr);
--
1.8.3.1
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