Re: [PATCH 1/2] gpio: simplify adding threaded interrupts

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Nov 30, 2016 at 3:20 PM, Alexander Stein
<alexander.stein@xxxxxxxxxxxxxxxxxxxxx> wrote:

> I've tested this on a board using both gpio-mcp23s08.c and gpio-pca953x.c and
> coulnd't detect any change/regression in dmesg. Is this to be expected?
> If so
> Tested-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxxxxxxxx>

Yes ideally it just works, thanks :)

The fix is for threaded IRQs the corner case when an interrupt has
to be resent. Unless parent is set up, this cannot be done.

Yours,
Linus Walleij
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