Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 3 May 2024 18:30:12 +0200 | Subject | Re: [PATCH v3] gpio: nuvoton: Fix sgpio irq handle error | From | Markus Elfring <> |
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> The generic_handle_domain_irq() function calls irq_resolve_mapping() > so calling irq_find_mapping() is duplicative and will lead to a stack > trace and an RCU stall.
Can a wording approach (like the following) be a bit nicer?
The generic_handle_domain_irq() function calls irq_resolve_mapping(). Thus delete a duplicative irq_find_mapping() call so that a stack trace and an RCU stall will be avoided.
Regards, Markus
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