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=-10.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 31F21C433FE for ; Mon, 20 Sep 2021 21:03:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C3656115B for ; Mon, 20 Sep 2021 21:03:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235288AbhITVEd (ORCPT ); Mon, 20 Sep 2021 17:04:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55126 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237221AbhITVCa (ORCPT ); Mon, 20 Sep 2021 17:02:30 -0400 Received: from mail-lf1-x12f.google.com (mail-lf1-x12f.google.com [IPv6:2a00:1450:4864:20::12f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C961C05935E; Mon, 20 Sep 2021 10:23:15 -0700 (PDT) Received: by mail-lf1-x12f.google.com with SMTP id p29so69934560lfa.11; Mon, 20 Sep 2021 10:23:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=6HY+i9xFe3394dw3mtZ4CqFXOI8zy8KUlBKvEvhmMp8=; b=n3k7TyFqg0XBwNTE2AGgCInmHSWCTj33UHgEliRKebOrsN2m0FTCDpw/xK0HGi0O5P /r888sQrIXBSAo+spsctvLKGo8+PgZi/KDV45LRZvEFy2ALAj2ulsFxoGccr+DgE1SzV sOgVU+sN8IuPdRRSdB7odoc3UArpDpTtqGrcry/YNaeGzpW2eeQ2I58t6iGnFkteHzDL 5SeKS/cRWmxhvZyLrHHn3xUkklp0qIHyw+mNuYur52hs8dmSBp2Ji2mVYzV42/rndYR9 QzeDf8up+aALvHAgAEeK/qntRBHtIFJxXdElDdJnihwDYZ1Bb/amf8fmGxcj++yfKPP+ 3t1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=6HY+i9xFe3394dw3mtZ4CqFXOI8zy8KUlBKvEvhmMp8=; b=HSHnDRZylAQfEp6GgEXyBA6bHkN/eVYufDIwVpzGGogd+VP0fiaTnA7qaDUcUAuhlJ gu22rTEKmmnSKvXdfJIl8Ht6NiO1RIjExYJu+FG+lX1lGp4YZos8YtnIlFmPqfhH07Hl ggd3rL3jTJPrrkER8lsVxT/dwUeplml+kky2cp79xMRXUa52Pg/IBTw8KkviV8bpkkvr WSUdf3L9PGbfS7Ncf1IQGp5FTYBLK7kUjSKNnHTnm+7s0kyYyPUhnHHQN8d97ogmbCwl WpkuYYH57E5S1rGcgzBTJM6dytveYRFVRyfjzqTxvRQpWVLtInJiL6RH7gGyqigo8Bee IVZg== X-Gm-Message-State: AOAM533v1NMjU8BFtoAlqaMbYoJHehE242zS0v2J5tPgFBMQpmHDBwqJ TH9pn8GbI2Z4RR3Xl5NjwAXtNjhcWic= X-Google-Smtp-Source: ABdhPJwTloJA4iBH7B9NOu/+JLk7WaRxunP7Al/3ucERMI1UHOynNHOHAzAjvExvOGSQjVnax2FCww== X-Received: by 2002:ac2:5d71:: with SMTP id h17mr19342342lft.670.1632158593940; Mon, 20 Sep 2021 10:23:13 -0700 (PDT) Received: from localhost.localdomain (46-138-151-206.dynamic.spd-mgts.ru. [46.138.151.206]) by smtp.gmail.com with ESMTPSA id t13sm1311038lff.279.2021.09.20.10.23.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Sep 2021 10:23:13 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Viresh Kumar , Nishanth Menon , MyungJoo Ham , Stephen Boyd , Kyungmin Park , Chanwoo Choi Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v2 0/4] Make probe() of Tegra devfreq driver completely resource-managed Date: Mon, 20 Sep 2021 20:22:45 +0300 Message-Id: <20210920172249.28206-1-digetx@gmail.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This series adds new resource-managed helpers and makes Tegra devfreq driver to use them, improving the driver's error-handling code. Changelog: v2: - Added WARN_ON() to devm_devfreq_remove_governor() and moved devm_devfreq_add_governor() as was requested by Chanwoo Choi. - Added ack from Chanwoo Choi to the "Check whether clk_round_rate() returns zero rate" patch. Dmitry Osipenko (4): opp: Add more resource-managed variants of dev_pm_opp_of_add_table() PM / devfreq: Add devm_devfreq_add_governor() PM / devfreq: tegra30: Use resource-managed helpers PM / devfreq: tegra30: Check whether clk_round_rate() returns zero rate drivers/devfreq/devfreq.c | 26 +++++++ drivers/devfreq/governor.h | 3 + drivers/devfreq/tegra30-devfreq.c | 109 +++++++++++++----------------- drivers/opp/of.c | 46 +++++++++++-- include/linux/pm_opp.h | 12 ++++ 5 files changed, 127 insertions(+), 69 deletions(-) -- 2.32.0