watchdog: rti: of: honor timeout-sec property

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commit 4962ee045d upstream.

Currently "timeout-sec" Device Tree property is being silently ignored:
even though watchdog_init_timeout() is being used, the driver always passes
"heartbeat" == DEFAULT_HEARTBEAT == 60 as argument.

Fix this by setting struct watchdog_device::timeout to DEFAULT_HEARTBEAT
and passing real module parameter value to watchdog_init_timeout() (which
may now be 0 if not specified).

Cc: stable@vger.kernel.org
Fixes: 2d63908bdb ("watchdog: Add K3 RTI watchdog support")
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@siemens.com>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20241107203830.1068456-1-alexander.sverdlin@siemens.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Alexander Sverdlin 2024-11-07 21:38:28 +01:00 • committed by Greg Kroah-Hartman

parent 2ed3e3a3ac

commit fb17d710c7

1 changed files with 2 additions and 1 deletions

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drivers/watchdog/rti_wdt.c

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