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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97135CDB483 for ; Tue, 17 Oct 2023 09:48:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343546AbjJQJsn (ORCPT ); Tue, 17 Oct 2023 05:48:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40458 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234794AbjJQJsj (ORCPT ); Tue, 17 Oct 2023 05:48:39 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 344509F; Tue, 17 Oct 2023 02:48:38 -0700 (PDT) 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 Cc: Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Fei Shao , Sean Paul , Johnson Wang , "Nancy . Lin" , Moudy Ho , "Jason-JH . Lin" , Nathan Lu , Yongqiang Niu , Hans Verkuil , Mauro Carvalho Chehab , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.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