[PATCH 01/15] ARM: kill off set_irq_flags usage

Rob Herring robh at kernel.org
Fri Jun 12 07:35:33 PDT 2015


On Fri, Jun 12, 2015 at 9:05 AM, Hans Ulli Kroll
<ulli.kroll at googlemail.com> wrote:
>
>
> On Tue, 9 Jun 2015, Rob Herring wrote:
>
>> set_irq_flags is ARM specific with custom flags which have genirq
>> equivalents. Convert drivers to use the genirq interfaces directly, so we
>> can kill off set_irq_flags. The translation of flags is as follows:
>>
>> IRQF_VALID -> !IRQ_NOREQUEST
>> IRQF_PROBE -> !IRQ_NOPROBE
>> IRQF_NOAUTOEN -> IRQ_NOAUTOEN
>>
>> For IRQs managed by an irqdomain, the irqdomain core code handles clearing
>> and setting IRQ_NOREQUEST already, so there is no need to do this in
>> .map() functions and we can simply remove the set_irq_flags calls. Some
>> users also set IRQ_NOPROBE and this has been maintained although it is not
>> clear that is really needed. There appears to be a great deal of blind
>> copy and paste of this code.
>>
>
> for mach-gemini
> Signed-off-by: Hans Ulli Kroll <ulli.kroll at googlemail.com>

You mean acked-by, right?

Rob



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