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 6F45AC77B75 for ; Mon, 8 May 2023 10:02:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233935AbjEHKCy (ORCPT ); Mon, 8 May 2023 06:02:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233924AbjEHKCx (ORCPT ); Mon, 8 May 2023 06:02:53 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21C182EB0E for ; Mon, 8 May 2023 03:02:34 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 75129622E1 for ; Mon, 8 May 2023 10:02:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89E8CC433EF; Mon, 8 May 2023 10:02:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1683540152; bh=kt4SL8s8/N0gTflDgFFe3rKG/F8ZNMjBOvhF1xQjP3Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zvKLG+9IDgqfe8L4j+KBf+A8pjnR3MJDBjU8t3Xz5Or0PtkBhBfadwpZaxoXfstgb IM3SZnSoQBvfFCuGA6uk1d3bXOWymmVdzaM12UlqCJpj1u3wGi+T+Pk+KbPWMYwOGF BCZUkVE1jr/s6mM35nJdoTL9+NJY1OWdE4/4sCgU= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yunfei Dong , Hans Verkuil , Mauro Carvalho Chehab , Sasha Levin Subject: [PATCH 6.1 257/611] media: mediatek: vcodec: add remove function for decoder platform driver Date: Mon, 8 May 2023 11:41:39 +0200 Message-Id: <20230508094430.774748211@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230508094421.513073170@linuxfoundation.org> References: <20230508094421.513073170@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Yunfei Dong [ Upstream commit e2a10b3801061d05d3e3415b9b824251451cfd6c ] Need to disable decoder power when remove decoder hardware driver, adding remove callback function in the definition of platform driver. Fixes: c05bada35f01 ("media: mtk-vcodec: Add to support multi hardware decode") Signed-off-by: Yunfei Dong Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- .../media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c index 376db0e433d75..b753bf54ebd90 100644 --- a/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c +++ b/drivers/media/platform/mediatek/vcodec/mtk_vcodec_dec_hw.c @@ -193,8 +193,16 @@ static int mtk_vdec_hw_probe(struct platform_device *pdev) return ret; } +static int mtk_vdec_hw_remove(struct platform_device *pdev) +{ + pm_runtime_disable(&pdev->dev); + + return 0; +} + static struct platform_driver mtk_vdec_driver = { .probe = mtk_vdec_hw_probe, + .remove = mtk_vdec_hw_remove, .driver = { .name = "mtk-vdec-comp", .of_match_table = mtk_vdec_hw_match, -- 2.39.2