drivers: watchdog: marvell_gti: fix zero pretimeout handling

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When pretimeout is set to 0 then do not reprogram timer
with zero timeout, this will reset device immediately.
Also disable interrupt to stop pretimeout notification.

Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20231009044037.514570-1-bbhushan2@marvell.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

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Bharat Bhushan 2023-10-09 10:10:36 +05:30 • committed by Wim Van Sebroeck

parent cd09da4703

commit cc5cfc112a

1 changed files with 7 additions and 0 deletions

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drivers/watchdog/marvell_gti_wdt.c

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