Re: [PATCH] gpio: mpc8xxx: don't set IRQ_TYPE_NONE when creating irq mapping

[Peter Korsgaard]

>>>>> "Anatolij" == Anatolij Gustschin <agust@xxxxxxx> writes:

Hi,

 Anatolij> Thomas renamed the old set_irq_type() call to
 Anatolij> irq_set_irq_type(), but this line setting the IRQ_TYPE_NONE
 Anatolij> type was there before renaming.  It was added by commit
 Anatolij> 345e5c8a. At this time set_irq_type() checked its type
 Anatolij> argument and returned 0 if the type argument didn't specify
 Anatolij> some meaningful type in its type sense bits (and thus was
 Anatolij> equal to IRQ_TYPE_NONE). Effectively this line was a nop and
 Anatolij> I wonder what was the point of adding it.

Sorry, don't recall. It's been quite a while, and I've haven't worked on
anything mpc8xxx for a few years by now. Most likely one of the other
gpio drivers did it like this back then.

I don't remember the details, but your description makes sense so if
nobody disagrees you can have my:

Acked-by: Peter Korsgaard <jacmet@xxxxxxxxxx>

-- 
Bye, Peter Korsgaard
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