From nobody Wed Apr 8 10:15:27 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B0FAC25B08 for ; Sat, 20 Aug 2022 12:26:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346335AbiHTM0H (ORCPT ); Sat, 20 Aug 2022 08:26:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346308AbiHTM0E (ORCPT ); Sat, 20 Aug 2022 08:26:04 -0400 Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 37ADC52FD0 for ; Sat, 20 Aug 2022 05:26:01 -0700 (PDT) Received: by mail-wm1-x333.google.com with SMTP id v7-20020a1cac07000000b003a6062a4f81so5348594wme.1 for ; Sat, 20 Aug 2022 05:26:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kohlschutter-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=pyvqBQX7PHmwUkD+kzK/20YnD2vhcnUIvUwtpvVjDak=; b=NftAlwskhxmtCVJFb5fh7kneVXZ1G92WgDy0jpvlgWIgzvey3QAkLYh3/caPufj816 OH5TOVSWmpdWp2+60Fokw76l+ze5h3Qd3/NCuEEOo0FfqUFtzxI3LQnKqiOJxVIkXiOc lYyi939FS9LSr0nox39HyYwAOK2huC3EedhaRXXsKrijFd+1koSJEQcZaa6++QuanBMp fCLv432XbnpEE2+JHaihD+eoSe8UkM1k9OvVvgIWSYqeF7rC4t/jV07/TNKIAJh7/Nwr duSLKADuNZ8QT+K7vH/ygdyOJVsj/ew2bt78T0YITMSGNHh+BCR3RaKYq4FlD4k3gX2w O0dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=pyvqBQX7PHmwUkD+kzK/20YnD2vhcnUIvUwtpvVjDak=; b=0bDrsX6SgoWVOfEScC55+f3B162MApytm+1lS9nyX0nMQB9hNn3joxqJkepKUtjUmy 3YzzCqczG4LkgclqN16F8GYCzvn+jH1x6E+pRGH/AQ+Zut8kF3cFWuIdDGF/qRUJffEF NRaiAMqhMcdB9kWuWE0ISfKJJWAEj6XwQBhgkUhKx5EPPcFEyRgWmNF3fHgq6E/ZskTX PDTs15dgeZsCgjk+3XVp/eI8brm1h0yK2uvUDYAD0lUXTyxCqgqc1q0mqXenQ3dOyGbu 26raDlKWdxTnp3ChzRmWCmC8gZKG5icd6kRn198y/vH1hUUKIiN+KTyvvZCouWjEI9v5 1cJw== X-Gm-Message-State: ACgBeo3Tn5J3n6WJSavq3mYevrytFVcj8Etmtk0cNm7hDYMUmP3Q3qgO gcwWi04HDWZyA/N6MKqEhIoc3zuzxD6JEOBe X-Google-Smtp-Source: AA6agR43pCL6Dz3YEWc1YGm5ewSRGYkIWshFnqTAIICdJJTEC9JcHyMDyH6GREues3RH29/Nq+cpIg== X-Received: by 2002:a05:600c:4c06:b0:3a5:4eec:eb4b with SMTP id d6-20020a05600c4c0600b003a54eeceb4bmr7557051wmp.151.1660998359654; Sat, 20 Aug 2022 05:25:59 -0700 (PDT) Received: from p330.kohl.home (ip5b434222.dynamic.kabel-deutschland.de. [91.67.66.34]) by smtp.gmail.com with ESMTPSA id l28-20020a056000023c00b00225213fd4a9sm6484553wrz.33.2022.08.20.05.25.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Aug 2022 05:25:59 -0700 (PDT) From: =?UTF-8?q?Christian=20Kohlschu=CC=88tter?= To: Matthias Kaehlcke , Liam Girdwood , Mark Brown Cc: =?UTF-8?q?Christian=20Kohlschu=CC=88tter?= , linux-kernel@vger.kernel.org Subject: [PATCH] regulator: core: Remove "ramp_delay not set" debug message Date: Sat, 20 Aug 2022 12:24:54 +0000 Message-Id: <20220820122453.13071-1-christian@kohlschutter.com> X-Mailer: git-send-email 2.36.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This message shows up occasionally but in bursts (seen as up 30 times per second on my ODROID N2+). According to Matthias Kaehlcke's comment in 'regulator: core: silence warning: "VDD1: ramp_delay not set"', this message should have been removed after restructuring previous code that assumed that ramp_delay being zero in that function was an error. Link: https://lore.kernel.org/lkml/625675256c0d75805f088b4be17a3308dc1b7ea4= .1477571498.git.hns@goldelico.com/T/ Signed-off-by: Christian Kohlschu=CC=88tter Reviewed-by: Matthias Kaehlcke --- drivers/regulator/core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index a5033c6ba01..18fa9206ec2 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -3497,10 +3497,8 @@ static int _regulator_set_voltage_time(struct regula= tor_dev *rdev, (new_uV < old_uV)) return rdev->constraints->settling_time_down; =20 - if (ramp_delay =3D=3D 0) { - rdev_dbg(rdev, "ramp_delay not set\n"); + if (ramp_delay =3D=3D 0) return 0; - } =20 return DIV_ROUND_UP(abs(new_uV - old_uV), ramp_delay); } --=20 2.36.2