From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 65168168D7 for ; Mon, 8 May 2023 11:08:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BAF36C433EF; Mon, 8 May 2023 11:08:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1683544136; bh=kt4SL8s8/N0gTflDgFFe3rKG/F8ZNMjBOvhF1xQjP3Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Bsx6yIExbyM/hQKmdpEsOmcQXeyrNrpvYM2QjP19cuZ0/ySNniuC4ShbyXNCZy218 gSirNbqpBqXY3d5+7t95ktC2jbBO2GGUC0ugIH8SzOG6VMC7Wd5kpDkBvB0V62Riv3 V5U2/jxCzWoiUJpQogbCEXCxxaCVEhKuEygCVjfM= 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 6.3 311/694] media: mediatek: vcodec: add remove function for decoder platform driver Date: Mon, 8 May 2023 11:42:26 +0200 Message-Id: <20230508094442.383777280@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230508094432.603705160@linuxfoundation.org> References: <20230508094432.603705160@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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