From patchwork Mon Mar 5 09:35:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 10258487 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 387C260365 for ; Mon, 5 Mar 2018 09:37:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2210E2897B for ; Mon, 5 Mar 2018 09:37:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 151B6289B1; Mon, 5 Mar 2018 09:37:25 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6A0DD2897B for ; Mon, 5 Mar 2018 09:37:24 +0000 (UTC) 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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=RUm+yO8sL894ap8OK2OFr99ubU3+x4VgnqXIMOzsMBY=; b=tSmq925IG6EFu+752R4ARN1eva OP1k0CBiGUVS7GD5VHQe+kglV9nDS9Je7TTsVSR9MzjSpcE0sckQLuWufq7YuBRPqCXToU5SWqJr2 uw2FWO56Q49XRtse/iI1eYzdQMimEmk3uhTeO+CJN+ya7h9Ls6DB0YROZz5treQ86UJtvZAegB0Kw iiwuB4U5pg/cuidxmDOOqwOa53PrLaqzWoFqMXHkBfqEliumywg9mwkoYf44acN11+DDVcq0+9e5O FiHg9YeKvdACxTwRleY3JQrfGKD7LgK7LJCgHk/TwmAuFcciYHC7XJCjqR1iv8kosRDEmuf6xr/8C AgNEGVUg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1esmYS-00058V-Bk; Mon, 05 Mar 2018 09:37:12 +0000 Received: from mail.bootlin.com ([62.4.15.54]) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1esmXH-0004U8-9N for linux-arm-kernel@lists.infradead.org; Mon, 05 Mar 2018 09:36:03 +0000 Received: by mail.bootlin.com (Postfix, from userid 110) id 64734208C9; Mon, 5 Mar 2018 10:35:47 +0100 (CET) Received: from localhost (LStLambert-657-1-97-87.w90-63.abo.wanadoo.fr [90.63.216.87]) by mail.bootlin.com (Postfix) with ESMTPSA id 02B5B207CA; Mon, 5 Mar 2018 10:35:36 +0100 (CET) From: Maxime Ripard To: Yong Deng Subject: [PATCH 2/7] media: sun6i: Reduce the error level Date: Mon, 5 Mar 2018 10:35:29 +0100 Message-Id: <20180305093535.11801-3-maxime.ripard@bootlin.com> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180305093535.11801-1-maxime.ripard@bootlin.com> References: <1519697113-32202-1-git-send-email-yong.deng@magewell.com> <20180305093535.11801-1-maxime.ripard@bootlin.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180305_013559_631569_FE1AEF56 X-CRM114-Status: GOOD ( 10.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mylene Josserand , Thomas Petazzoni , Maxime Ripard , Chen-Yu Tsai , Hans Verkuil , Sakari Ailus , Mauro Carvalho Chehab , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The is_format_support function can be called in the standard format negociation path with a sensor, where it's expected to have not exactly the same set of formats available. Reduce the error logging level when we find a format not supported to not have a lot of spurious messages. Signed-off-by: Maxime Ripard --- drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c index 2ec33fb04632..b0ac8a188f92 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.c @@ -111,15 +111,14 @@ bool sun6i_csi_is_format_support(struct sun6i_csi *csi, case MEDIA_BUS_FMT_YVYU8_1X16: return true; default: - dev_warn(sdev->dev, - "Unsupported mbus code: 0x%x\n", - mbus_code); + dev_dbg(sdev->dev, "Unsupported mbus code: 0x%x\n", + mbus_code); break; } break; default: - dev_warn(sdev->dev, "Unsupported pixformat: 0x%x\n", - pixformat); + dev_dbg(sdev->dev, "Unsupported pixformat: 0x%x\n", + pixformat); break; } return false; @@ -175,13 +174,13 @@ bool sun6i_csi_is_format_support(struct sun6i_csi *csi, case MEDIA_BUS_FMT_YVYU8_2X8: return true; default: - dev_warn(sdev->dev, "Unsupported mbus code: 0x%x\n", - mbus_code); + dev_dbg(sdev->dev, "Unsupported mbus code: 0x%x\n", + mbus_code); break; } break; default: - dev_warn(sdev->dev, "Unsupported pixformat: 0x%x\n", pixformat); + dev_dbg(sdev->dev, "Unsupported pixformat: 0x%x\n", pixformat); break; }