Re: gpio: pcf857x: lockdep warning on v4.10-rc3
From: Linus Walleij
Date: Wed Jan 11 2017 - 10:38:41 EST
On Tue, Jan 10, 2017 at 1:18 PM, Roger Quadros <rogerq@xxxxxx> wrote:
> Hi Linus,
>
> I see the following lockdep warning on v4.10-rc3 on TI's dra7-evm.
>
> reverting (d245b3f9bd3 "gpio: simplify adding threaded interrupts") seems to fix it.
I sent out a patch today:
"gpio: provide lockdep keys for nested/unnested irqchips"
could you test and see if it solves your problem?
Yours,
Linus Walleij