Messages in this thread | | | Date | Wed, 7 Dec 2016 19:37:09 +0100 | From | Alexandre Belloni <> | Subject | Re: [PATCH 3/8] rtc: add STM32 RTC driver |
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On 05/12/2016 at 10:43:14 +0100, Amelie DELAUNAY wrote : > >> + > >> + device_init_wakeup(&pdev->dev, true); > > > > What happens if device_init_wakeup() returns an error? > It means that RTC won't be able to wake up the board with RTC alarm. I can > add a warning for the user in this case ? > >
There is exactly one driver ever checking the return value of device_init_wakeup(). It basically always succeeds.
-- Alexandre Belloni, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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