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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 83A12C433EF for ; Sun, 19 Sep 2021 21:11:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6A42E61159 for ; Sun, 19 Sep 2021 21:11:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232622AbhISVNM (ORCPT ); Sun, 19 Sep 2021 17:13:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229790AbhISVNK (ORCPT ); Sun, 19 Sep 2021 17:13:10 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 265CBC061574 for ; Sun, 19 Sep 2021 14:11:45 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id f129so15371245pgc.1 for ; Sun, 19 Sep 2021 14:11:45 -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=xYUcfWhUdZuh85e32IgUBDiou2vTR9MT2ExA/x9jGQo=; b=i9RDUCz7FMUDmPstW+A3ZyFX4Cv5AUAQNM7V+p2B6+/xxKF+FyO6ihLMQ3TwSIIRuv kASOGUdZa6hiV7pL1tR0Th5Q/YA+KccqF7fswOb7GSiOg7y1/6f4EGQJaIK3ZdHB0c+7 qOjm3HHWuKewLv2Wv1DBh2lZ5ysAS7v7ySFPF/SZu1E3tTt7AIVdQbeC8D7sKKXywanM joRmbQ8aqVjo9PSGxAwR73U9U+w8Lmz16Jm2B3u5UKXiwjCjOwAuC0cMXYzRlWus5b4m TLnpemAM71GToDGssu380CA7aZE8hvRzFrTvkJQ+lGM+sHBNnerk/EtmSJseZb6ps97X /XSg== 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=xYUcfWhUdZuh85e32IgUBDiou2vTR9MT2ExA/x9jGQo=; b=Fz9MRW0e3EyX1xm1Nm5G5ZdndgW94wNzxnS02k0biEvPtAIWOBBX9NkCMM7ZvEOLEi VkzKjqrWUj+Y/1o6LW5H0K7Zv7Xa3mmh33Gq1v+EncOp1T8PX8O/a1zfitDQwtgwJttL COKIFJtvdAreDUsE+GOnrws00HuM4068pT9coG8CFuWY9367t7Evb9WJbFeFUajca3lQ I6rXjytkcgg606myZzSp42bBmgBSXzV52QluAYHTlctEtjF0dn6AqjirwMVvcPSXn3N5 S1p8ipNIbK1CB+Llg6DwWuN2j5Wt5Kw97ZfC9rUKTP622xwabxsL8JTMyTZWXd8WGRQN veVw== X-Gm-Message-State: AOAM533QYfQ+19vs0OELrABQoLKkScqmNe6RGM1RfjUSCh7aDtuxrUTF gCXPh9NQ9TXtjh8w+fMZLx4= X-Google-Smtp-Source: ABdhPJx3ZyB5j+hqrEoO6Ya/OUKsB2JDkJGte0Vs6uQfGcLWrg644Fr7SnBQfvuZnetczpJDDNAfww== X-Received: by 2002:a63:7447:: with SMTP id e7mr20756338pgn.46.1632085904720; Sun, 19 Sep 2021 14:11:44 -0700 (PDT) Received: from archl-c2lm.. ([103.51.72.29]) by smtp.gmail.com with ESMTPSA id j9sm13520565pjb.33.2021.09.19.14.11.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Sep 2021 14:11:44 -0700 (PDT) From: Anand Moon To: linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Anand Moon , Martin Blumenstingl , Liam Girdwood , Mark Brown , Jon Hunter Subject: [PATCH] regulator: pwm-regulator: Make use of the helper function dev_err_probe() Date: Sun, 19 Sep 2021 21:11:28 +0000 Message-Id: <20210919211129.4364-1-linux.amoon@gmail.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org devm_regulator_register can return -EPROBE_DEFER if the regulator is not ready yet. Use dev_err_probe() for pwm regulator resources to indicate the deferral reason when waiting for the resource to come up. Fixes: 0cd71b9a43ad ("regulator: pwm: Don't warn on probe deferral") Cc: Martin Blumenstingl Signed-off-by: Anand Moon --- drivers/regulator/pwm-regulator.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/regulator/pwm-regulator.c b/drivers/regulator/pwm-regulator.c index 7629476d94ae..451e57a739f8 100644 --- a/drivers/regulator/pwm-regulator.c +++ b/drivers/regulator/pwm-regulator.c @@ -382,9 +382,9 @@ static int pwm_regulator_probe(struct platform_device *pdev) &drvdata->desc, &config); if (IS_ERR(regulator)) { ret = PTR_ERR(regulator); - dev_err(&pdev->dev, "Failed to register regulator %s: %d\n", - drvdata->desc.name, ret); - return ret; + return dev_err_probe(&pdev->dev, ret, + "Failed to register regulator %s: %d\n", + drvdata->desc.name, ret); } return 0; -- 2.33.0