hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING
[ Upstream commit 647d6f09bea7dacf4cdb6d4ea7e3051883955297 ]
If the watchdog was already enabled by the BIOS after booting, the
watchdog infrastructure needs to regularly send keepalives to
prevent a unexpected reset.
WDOG_ACTIVE only serves as an status indicator for userspace,
we want to use WDOG_HW_RUNNING instead.
Since my Fujitsu Esprimo P720 does not support the watchdog,
this change is compile-tested only.
Suggested-by: Guenter Roeck <linux@roeck-us.net>
Fixes: fb551405c0
(watchdog: sch56xx: Use watchdog core)
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20220131211935.3656-5-W_Armin@gmx.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -424,7 +424,7 @@ struct sch56xx_watchdog_data *sch56xx_watchdog_register(struct device *parent,
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if (nowayout)
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set_bit(WDOG_NO_WAY_OUT, &data->wddev.status);
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if (output_enable & SCH56XX_WDOG_OUTPUT_ENABLE)
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set_bit(WDOG_ACTIVE, &data->wddev.status);
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set_bit(WDOG_HW_RUNNING, &data->wddev.status);
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/* Since the watchdog uses a downcounter there is no register to read
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the BIOS set timeout from (if any was set at all) ->
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