Messages in this thread | | | Date | Thu, 15 May 2014 18:56:35 +0200 | From | Alessandro Zummo <> | Subject | Re: query regarding not returning error if request_irq fails after rtc registration |
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On Thu, 15 May 2014 22:15:14 +0530 RAGHAVENDRA GANIGA <ravi23ganiga@gmail.com> wrote:
> my question is that the set_alarm and alarm_irq_enable is still active, > so should i use some flag in the global private variable of the driver > so that if the request irq fails, then using this flag the set_alarm > and alarm_irq_enable can return error since there is no irq handler > for the rtc interrupt > or is there any other solution > or let the set_alarm and alarm_irq_enable routine be as it is and will
you can use a flag (or set the irq to -1)
--
Best regards,
Alessandro Zummo, Tower Technologies - Torino, Italy
http://www.towertech.it
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