From patchwork Mon Feb 24 17:25:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ahmad Fatoum X-Patchwork-Id: 11401143 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4EA6692A for ; Mon, 24 Feb 2020 17:25:42 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2D9A120836 for ; Mon, 24 Feb 2020 17:25:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="aG8Bd48x" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2D9A120836 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=Zkvdn9pJpSWesI4vWvZUc2gEKoCNs1SfgWSxIV160R0=; b=aG8Bd48xj6N0dR JflrtDgUv7F69W0mQ5iudYpk/+/AMj2CZySj/PuoVfg1NAPQDzFXyZl71UtG2nhV7yk7p8cA0kC1m FZ1t9xlcZIpG2ZxMmb5ji3/yijlzoITESQ2g8mjLjrddnx+7wMYuc32M8EnIJe2Ybk/LqDlFabvlP jmL9dMxhOkxJZH9kBYjTEvW6LOTfNjMmpUnG59TqEM7dtkBP53CDw70KAbKdD09cYu4xGr2QfPaqW 6CW707abbi1M9JESO/t6MtWJHMmNBlm6PRZUkqThZ8vsWzUY+a2DR6b5KGSUaaFvBni/YbWX6sAsS VJnxVSKLPR/JaT8tD1sA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6HUC-0001N8-69; Mon, 24 Feb 2020 17:25:40 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1j6HUA-0001Ml-0Z for linux-arm-kernel@lists.infradead.org; Mon, 24 Feb 2020 17:25:39 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1j6HU6-0003aC-Ur; Mon, 24 Feb 2020 18:25:34 +0100 Received: from afa by dude.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1j6HU5-00047o-Oy; Mon, 24 Feb 2020 18:25:33 +0100 From: Ahmad Fatoum To: Ohad Ben-Cohen , Bjorn Andersson , Maxime Coquelin , Alexandre Torgue Subject: [PATCH] remoteproc: stm32: demote warning about optional property absence Date: Mon, 24 Feb 2020 18:25:19 +0100 Message-Id: <20200224172519.15315-1-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: afa@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200224_092538_055039_B798AC8C X-CRM114-Status: GOOD ( 11.43 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ahmad Fatoum , linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@pengutronix.de, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The mainline device trees lack the "st,syscfg-pdds", so probing the driver always throws the warning. As the property is optional per binding and the driver can deal with its absence, demote the warning to info log level. Signed-off-by: Ahmad Fatoum --- drivers/remoteproc/stm32_rproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index a18f88044111..2e07a95439c8 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -602,7 +602,7 @@ static int stm32_rproc_parse_dt(struct platform_device *pdev) err = stm32_rproc_get_syscon(np, "st,syscfg-pdds", &ddata->pdds); if (err) - dev_warn(dev, "failed to get pdds\n"); + dev_info(dev, "failed to get pdds\n"); rproc->auto_boot = of_property_read_bool(np, "st,auto-boot");