watchdog: keembay: Update pretimeout to zero in the TH ISR

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The pretimeout has to be updated to zero during the ISR of the
ThresHold interrupt. Else the TH interrupt would be triggerred for
every tick until the timeout.

Fixes: fa0f8d51e9 ("watchdog: Add watchdog driver for Intel Keembay Soc")
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Kris Pan <kris.pan@intel.com>
Signed-off-by: Shruthi Sanil <shruthi.sanil@intel.com>
Link: https://lore.kernel.org/r/20210517174953.19404-4-shruthi.sanil@intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

...

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Shruthi Sanil 2021-05-17 23:19:47 +05:30 • committed by Wim Van Sebroeck

parent 0f7bfaf10c

commit 75f6c56dfe

1 changed files with 2 additions and 0 deletions

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drivers/watchdog/keembay_wdt.c

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