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 850A4C433F5 for ; Tue, 11 Jan 2022 11:01:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nZ/Fud8j+QYr81MicJO510+LKIhrsExkrT40TnsguGM=; b=kpOJ7pESnd8XcWCqHhAvF5sERr eJ9vGA5bAq9WJq/cTFWQKhmQgcHXEl2JhdfWW+8fOTAoPOBufdWZb77UyM2YTRnphlUoE6uQ20JCh qpSn4Et5N2tWCbkhGS5URPJEJMp8n26lYsH9nNqkP4pahu2MiV03128BHokqcYf4Pm8t/D76RiPTA YmRiqEK2IdCA03Pvkj9U73yrREPgc6Kc7NFwKHJdyv15E/Ax7MoGGk7jEawyd1GjSO4SwiXF0goJg bMKVG/Omk2IybUZ+17y9U1VlrjihUWHJBIaBYtPliSHK8zrlIMZ/a2TRGT8fIcRiuTXo0FbTfJuDV CpaJc8MA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7Et2-00FuL9-RX; Tue, 11 Jan 2022 11:00:21 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7Eqd-00FsVW-2c; Tue, 11 Jan 2022 10:57:55 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 7F8D61F43A35 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1641898669; bh=w5BDtpAS0IG8A52FS/8V2a2UttXGE+Cd5hv/CSzivNE=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=YiyLULsgUHw/8bEQUraCWZ47NGhu/oZat3mLwkUxP0OHrHmnIumJbpycM+cDbhcog bSF0Rog5BfHklpvJkxJY8oDnhEF9Z7GQGd/RPARulgMY/HjTldhm1SZEtVwZtYlyWP AiRk59GOJjVjBhj+SQmmZjPu0Mh3bsNvdAXUvv1HH3OR1Yu2Da+68ocTSP3rIebtkX 4Gn4UOIbkBSJ9RVrI3KA4aMdwHacS+PmqCBGp7zpHDxu4wvy+21qkz84COAB7a/hiP 3kkhN2gGyc9hLfo2CVQL1IEqH6lFSniTJfwAGajOkR6Nd8FoA9nk2OTal/BWcKbdhI mUaRVU2/OMeyw== Subject: Re: [PATCH v9 06/15] media: mtk-jpeg: Get rid of mtk_smi_larb_get/put To: Yong Wu , Matthias Brugger , Joerg Roedel , Rob Herring , Krzysztof Kozlowski , David Airlie , Mauro Carvalho Chehab Cc: Xia Jiang , Dafna Hirschfeld , Chun-Kuang Hu , Will Deacon , dri-devel@lists.freedesktop.org, yf.wang@mediatek.com, anthony.huang@mediatek.com, youlin.pei@mediatek.com, Rick Chang , Evan Green , Eizan Miyamoto , Matthias Kaehlcke , linux-arm-kernel@lists.infradead.org, mingyuan.ma@mediatek.com, linux-media@vger.kernel.org, devicetree@vger.kernel.org, Philipp Zabel , libo.kang@mediatek.com, yi.kuo@mediatek.com, linux-mediatek@lists.infradead.org, Hsin-Yi Wang , Tiffany Lin , anan.sun@mediatek.com, srv_heupstream@mediatek.com, acourbot@chromium.org, linux-kernel@vger.kernel.org, Tomasz Figa , iommu@lists.linux-foundation.org, Daniel Vetter , Robin Murphy References: <20211112105509.12010-1-yong.wu@mediatek.com> <20211112105509.12010-7-yong.wu@mediatek.com> From: AngeloGioacchino Del Regno Message-ID: <1003e60d-fa75-d518-943d-72ff88d6b132@collabora.com> Date: Tue, 11 Jan 2022 11:57:44 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211112105509.12010-7-yong.wu@mediatek.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220111_025751_324132_616E5C1C X-CRM114-Status: GOOD ( 11.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Il 12/11/21 11:55, Yong Wu ha scritto: > MediaTek IOMMU has already added device_link between the consumer > and smi-larb device. If the jpg device call the pm_runtime_get_sync, > the smi-larb's pm_runtime_get_sync also be called automatically. > > After removing the larb_get operations, then mtk_jpeg_clk_init is > also unnecessary. Remove it too. > > CC: Rick Chang > CC: Xia Jiang > Signed-off-by: Yong Wu > Reviewed-by: Evan Green > Acked-by: Rick Chang > Reviewed-by: Dafna Hirschfeld > Tested-by: Frank Wunderlich # BPI-R2/MT7623 Acked-by: AngeloGioacchino Del Regno _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel