Messages in this thread | | | Date | Mon, 24 Feb 2020 19:25:22 +0100 | From | Uwe Kleine-König <> | Subject | Re: [PATCH] watchdog: imx2_wdt: Drop .remove callback |
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On Mon, Feb 24, 2020 at 06:15:17AM -0800, Guenter Roeck wrote: > How would you expect the watchdog core to stop the watchdog > with no stop function in the driver ?
I'm not 100% sure, but I think the situation is that you cannot stop the watchdog in the watchdog register range, but if you stop the clock it will never expire.
That's why I asked if the devm action callback stops the watchdog.
Didn't look into the details though ...
Best regards Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | https://www.pengutronix.de/ |
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