linux-kernel - Re: [PATCH] gpiolib: Set lockdep class for hierarchical irq domains

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Message-ID: <CACRpkdbzqeAo9+muiTez3PjSLS3-pCocktFe2Lm8tDMVzSnr4A@mail.gmail.com>
Date:   Wed, 15 Jan 2020 11:23:15 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Stephen Boyd <swboyd@...omium.org>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        MSM <linux-arm-msm@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Thierry Reding <treding@...dia.com>,
        Brian Masney <masneyb@...tation.org>,
        Lina Iyer <ilina@...eaurora.org>,
        Marc Zyngier <maz@...nel.org>,
        Maulik Shah <mkshah@...eaurora.org>
Subject: Re: [PATCH] gpiolib: Set lockdep class for hierarchical irq domains

On Wed, Jan 15, 2020 at 12:11 AM Stephen Boyd <swboyd@...omium.org> wrote:

> I see the following lockdep splat in the qcom pinctrl driver when
> attempting to suspend the device.
>
>  ============================================
>  WARNING: possible recursive locking detected

Thanks Stephen, patch applied!

Yours,
Linus Walleij