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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 683C1C2BA83 for ; Fri, 14 Feb 2020 17:37:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C2762187F for ; Fri, 14 Feb 2020 17:37:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581701859; bh=90xH7MbIWSlxTb7JOoi5JSHeWHhEROcPLkgtjk5gdr4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2XwBL/g+lz6cqMC20C3hAjJrEemi/wy4zBs/A1jYqb137tJhJF7hKPT4mItAI632B uYB7gPW7KdxJ/wBqArrVUu8M2/IkH20o6j6xuXhbqNt2RdqyrH6Iq9ME7u7CLwXfxn 2zgsu1wzL8TT+U+Ah7mKZxG5NLDzTdLO14fBUBno= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391073AbgBNRhi (ORCPT ); Fri, 14 Feb 2020 12:37:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:54488 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390092AbgBNQFK (ORCPT ); Fri, 14 Feb 2020 11:05:10 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 9CC8224676; Fri, 14 Feb 2020 16:05:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1581696310; bh=90xH7MbIWSlxTb7JOoi5JSHeWHhEROcPLkgtjk5gdr4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wCED82YUpKs0ZgP0LgenD/Ap5k3PhSu/7pAiyTNjP0Y1s6Qf3SgEM6AUfoFyUOB01 SWvjFvMrmt/ekNCVeRxPBnZhiyKmW81tawaEfKq4PphUeA0uI6uCR2aaapl2CosHOh GrWSEewk/7YELauLezQdJ0hKk8a7AgJLSj1zcezk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Miquel Raynal , Mark Brown , Sasha Levin Subject: [PATCH AUTOSEL 5.4 153/459] regulator: rk808: Lower log level on optional GPIOs being not available Date: Fri, 14 Feb 2020 10:56:43 -0500 Message-Id: <20200214160149.11681-153-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200214160149.11681-1-sashal@kernel.org> References: <20200214160149.11681-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Miquel Raynal [ Upstream commit b8a039d37792067c1a380dc710361905724b9b2f ] RK808 can leverage a couple of GPIOs to tweak the ramp rate during DVS (Dynamic Voltage Scaling). These GPIOs are entirely optional but a dev_warn() appeared when cleaning this driver to use a more up-to-date gpiod API. At least reduce the log level to 'info' as it is totally fine to not populate these GPIO on a hardware design. This change is trivial but it is worth not polluting the logs during bringup phase by having real warnings and errors sorted out correctly. Fixes: a13eaf02e2d6 ("regulator: rk808: make better use of the gpiod API") Signed-off-by: Miquel Raynal Link: https://lore.kernel.org/r/20191203164709.11127-1-miquel.raynal@bootlin.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/regulator/rk808-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/rk808-regulator.c b/drivers/regulator/rk808-regulator.c index 61bd5ef0806c2..97c846c19c2f6 100644 --- a/drivers/regulator/rk808-regulator.c +++ b/drivers/regulator/rk808-regulator.c @@ -1297,7 +1297,7 @@ static int rk808_regulator_dt_parse_pdata(struct device *dev, } if (!pdata->dvs_gpio[i]) { - dev_warn(dev, "there is no dvs%d gpio\n", i); + dev_info(dev, "there is no dvs%d gpio\n", i); continue; } -- 2.20.1