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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C3D79C41513 for ; Tue, 17 Oct 2023 09:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:To:Subject :MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TJp9ULJFgAOQxAZtEtcli4fmEeIuvds+f6gE5b8MyQM=; b=gtgV0vYgtCjUsU TFAyJygYKG7XFqmAanHLI9UhEipjDa6XF0vMrF/QMg3TzOcNFPRg8VbRPc1/2fRz8o9YmysAO4J/K LIBo0Cr+K2cqiFKiJv2mU/IRpe3XJlGndzpvpw6OWU3bxfXtEjsITUQ5rLFm7rd3v71ZjAFLB0sxE IdZefyyZgzOOYZ+IDiLJ85ripGatM+SH6ik8BpboUixo79z3rtSKR4vvOEC9nUNlMoF0CkccUUt6+ ZF9nox+f3gw9FrDL9mXLgeVVSbGFCBAVJA/AEV1bVhc5gMjMRl0oYQ1eu3hjj6C8i6BpRjXfn/xD/ yN64PCOQAsuyyX6qRzoA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qsggr-00Bskd-0v; Tue, 17 Oct 2023 09:48:41 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qsggo-00BsjS-1T; Tue, 17 Oct 2023 09:48:39 +0000 Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id E9B6366072C1; Tue, 17 Oct 2023 10:48:35 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697536117; bh=YzKXJVl8pbT1OJptJTg1ONfOaAgrUeRJMmkISwud0mY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=dVKS09CrX743nHJGLFQLvcN3+KNzr5wTRKvq7rY3phMiKiICxYSOxf2m4d9sV/YML o1XHziWU8xQxrCKbqFGDVoXpgqd7HMXEfzo7DzQBspFURzV0JucFbnuHOeXdwpAiCf r9dBz1Zd0xyeZA6SbGSpupkl4LDs8ufpBR3T/7e8jKQgLKWNmesXkhsQUSb1SaZL1g Ah6bE1xClh7c9Y8SV0+SQkdUNTFhRiYVEWV9WiHMlw67xkSVY1CkAziDpaT/mpEBaM DBoIyGiM0X25lRxyn2qkMIzJiKDex3gio+vD7pWX01Uq6TBS6Ogq3RKGw9qy+kK1ri P863fr1X1ankw== Message-ID: Date: Tue, 17 Oct 2023 11:48:35 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 19/23] drm/mediatek: Return error if MDP RDMA failed to enable the clock Content-Language: en-US To: Hsiao Chien Sung , CK Hu , Krzysztof Kozlowski , Matthias Brugger , Rob Herring References: <20231016104010.3270-1-shawn.sung@mediatek.com> <20231016104010.3270-20-shawn.sung@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20231016104010.3270-20-shawn.sung@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231017_024838_623046_4AB2C8AA X-CRM114-Status: UNSURE ( 6.86 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nathan Lu , Chun-Kuang Hu , Moudy Ho , Philipp Zabel , David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Yongqiang Niu , Johnson Wang , "Nancy . Lin" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Daniel Vetter , "Jason-JH . Lin" , Hans Verkuil , Mauro Carvalho Chehab , Sean Paul , devicetree@vger.kernel.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Il 16/10/23 12:40, Hsiao Chien Sung ha scritto: > Return the result of clk_prepare_enable() instead of > always returns 0. > > Fixes: f8946e2b6bb2 ("drm/mediatek: Add display MDP RDMA support for MT8195") > > Reviewed-by: CK Hu > Signed-off-by: Hsiao Chien Sung Reviewed-by: AngeloGioacchino Del Regno