Messages in this thread | | | Date | Fri, 14 Aug 2015 21:05:35 +0200 | From | Uwe Kleine-König <> | Subject | Re: [PATCH v2 4/8] watchdog: Make set_timeout function optional |
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Hello Guenter,
On Fri, Aug 07, 2015 at 10:02:43PM -0700, Guenter Roeck wrote: > For some watchdogs, the hardware timeout is fixed, and the > watchdog driver depends on the watchdog core to handle the > actual timeout. In this situation, the watchdog driver might > only set the 'timeout' variable but do nothing else. > This can as well be handled by the infrastructure, so make > the set_timeout callback optional. If WDIOF_SETTIMEOUT is > configured but the .set_timeout callback is not available, > update the timeout variable in the infrastructure code. > > Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thanks Uwe
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
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