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| /linux/drivers/watchdog/ |
| H A D | mtk_wdt.c | diff 1bafac47a4f70a169427ffcf59fb673d23e39105 Wed Dec 08 10:55:55 CET 2021 Tzung-Bi Shih <tzungbi@google.com> watchdog: mtk_wdt: use platform_get_irq_optional
The watchdog pre-timeout (bark) interrupt is optional. Use
platform_get_irq_optional() to avoid seeing such following
error message:
>>> mtk-wdt 10007000.watchdog: IRQ index 0 not found
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211208095555.4099551-1-tzungbi@google.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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