From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D9B4C33CB3 for ; Wed, 15 Jan 2020 10:23:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 587FC2075B for ; Wed, 15 Jan 2020 10:23:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="E4jE3An7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729712AbgAOKXb (ORCPT ); Wed, 15 Jan 2020 05:23:31 -0500 Received: from mail-lf1-f67.google.com ([209.85.167.67]:38210 "EHLO mail-lf1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729631AbgAOKX2 (ORCPT ); Wed, 15 Jan 2020 05:23:28 -0500 Received: by mail-lf1-f67.google.com with SMTP id r14so12288320lfm.5 for ; Wed, 15 Jan 2020 02:23:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=0kDyGOaxaI1GMqThNHth9V/5VSfUUwVFewl6E0xy0nc=; b=E4jE3An78Ex2CgQPVi5COQjsp0vDCZeW6pA72WOdA+dPszIB5smmk5ZEh4dswC0+er OwY2CCBnl8JnyoX02lSRZpLJK2slg7BhZGnfdOXQwQN9j/Nro48Xxg0+Chv3rwmAm5Mi KXIfKiTiWjOg3GKkjypiRFqPKGBWBOWc3wP5bfSNKDgTRWafDjGWwvNGaXdMMVtZ0pwy viXP7tzxMcPo7JTth0XG6xK5L5A71EcSTOdGLMhHbmfsg7LPtruMwMMJR+kDpLKT8cg2 rdPsl9+BkssxuDwNvACevxoT4h3y7ObHKDLDGl8vSgBhdVpG7QIuvsQIP7Z7+oEQnjkR 20aQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=0kDyGOaxaI1GMqThNHth9V/5VSfUUwVFewl6E0xy0nc=; b=i/crVR++4Z5HR/ZT5B0s1MwbWHHsEb7SvBZXOmYP/Kt20ahVb72GKKxwPTi7y3vPRa C4UFzpH9lZMXx3+94W29LokfUkif6FsW7vGkXONo/oetlQua5vh2pbdHtFu5j/F1NTyq 06NczcrAGhG+BgyLWXUM0ijXnXcvYfAxFAgTL61HwBWgOS0/SmOA9IK3/rThsMD+6nQh u4ZCBUR/TwUtde0iPKN+YlJSa+saIZZH7ZB/0CySqG4UbqVEbumIW0fNoznPUvW26gl4 ydtCjqO7beD1LYW67ej+SbLF0bD6pHs6IWu2O8NqOmL+mtCMOWpDkxaxVekQ30sQmDhS GUlA== X-Gm-Message-State: APjAAAXgaJQg5gClx19aC6r9EMeVo+QiNEw2tzxukgpYHwmCGaT6lDC/ ZwataPCYJP+1VrCIo0wymGI2smXKAKr0usmQiyIxcTgRaSw= X-Google-Smtp-Source: APXvYqzoH/cbCUM9WkqwMpVkWL8950Zqu8b72maR4cxbaUVrgqLDgiiLP876Lez3Tc1YvlB2kW9QJ7yqo7qN1cw9djc= X-Received: by 2002:a19:5513:: with SMTP id n19mr4126113lfe.205.1579083806398; Wed, 15 Jan 2020 02:23:26 -0800 (PST) MIME-Version: 1.0 References: <20200114231103.85641-1-swboyd@chromium.org> In-Reply-To: <20200114231103.85641-1-swboyd@chromium.org> From: Linus Walleij Date: Wed, 15 Jan 2020 11:23:15 +0100 Message-ID: Subject: Re: [PATCH] gpiolib: Set lockdep class for hierarchical irq domains To: Stephen Boyd Cc: Bartosz Golaszewski , "linux-kernel@vger.kernel.org" , MSM , "open list:GPIO SUBSYSTEM" , Thierry Reding , Brian Masney , Lina Iyer , Marc Zyngier , Maulik Shah Content-Type: text/plain; charset="UTF-8" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Wed, Jan 15, 2020 at 12:11 AM Stephen Boyd 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