watchdog: f71808e_wdt: indicate WDIOF_CARDRESET support in watchdog_info.options

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The driver supports populating bootstatus with WDIOF_CARDRESET, but so
far userspace couldn't portably determine whether absence of this flag
meant no watchdog reset or no driver support. Or-in the bit to fix this.

Fixes: b97cb21a46 ("watchdog: f71808e_wdt: Fix WDTMOUT_STS register read")
Cc: stable@vger.kernel.org
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20200611191750.28096-3-a.fatoum@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

...

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Ahmad Fatoum 2020-06-11 21:17:43 +02:00 • committed by Wim Van Sebroeck

parent d51d3852d1

commit e871e93fb0

1 changed files with 2 additions and 1 deletions

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drivers/watchdog/f71808e_wdt.c

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