From patchwork Wed Jul 19 07:50:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13318501 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 ED4A5EB64DA for ; Wed, 19 Jul 2023 07:51:42 +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-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4kFe6UaX36XfvX652POH7gI/JbpcuZp51jV52YzHcnk=; b=I9MVJT/7C8TYaz YI1wLBfpV3H8NqAz9Lf4hu//5DbU8hizbi56GJh1s49NbTk1VPJu5s//cDzJjQYb6khzUV+rCfSFn BcC9fEkY+UznfLDnHXrsGW7d3khd4FWgOn5RaeMexiNYM3vfAHKjTUYOoOXKTgw6E/czxdkyhv/KA VM+ZuL8LAnWzR32Rz9/RsTY3WbCuos6mucypu+feJKHGIakCsXRBdMYULk1Qqhwkd3NgZ2WlUlkzm x5dLQsLw64qbNR3j5mgK74vZlW5wEJ7fpiOByTgRvazt1TDH6LK1i6yEyaIAkVt/wsG63y6mH4LVJ h5zYIE7AH8Nl2HbzNsYg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qM1xz-0068yu-2s; Wed, 19 Jul 2023 07:51:23 +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 1qM1xm-0068nl-0T; Wed, 19 Jul 2023 07:51:11 +0000 Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 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 658B36607073; Wed, 19 Jul 2023 08:51:08 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689753069; bh=P2asjJa8ZKRcMIUubSWXLd+81XU6yi5cTxDjeHRxCpI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DncmQ/aNBVXHlmrzBpAM82GdzdA2DMrDqjYopTIBEmYgyARJlFGvTn/Ime0aVDrCS 52fCG9RqqsAVUBD3ywVmGD7sW/FGzV3czEIuitOcXv26U7SzoKFCai/0u6jBxmqfPn druIeZpB2G5UHbaDrrwGd5ATTEsxWNL4Cik4OJkTjGHAE0b0YGZ9MSmqemTvSpeg6X E/wZf10fti0KN7uyVA5IYq5VgFSlcDBy+dqiZLtm0/qCx4kQddgc8tkdBlLvcdN/PD F/ZHy9JdaBKmzu2xQ/qQw0K94SpcW2KZIroHUd6ZgUGEMFugc1eQ45s2M8t/KE0RR8 kvCmRYPjBPBcA== From: AngeloGioacchino Del Regno To: chunkuang.hu@kernel.org Cc: p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, fshao@chromium.org Subject: [PATCH v2 3/6] drm/mediatek: mtk_dpi: Switch to devm_drm_of_get_bridge() Date: Wed, 19 Jul 2023 09:50:53 +0200 Message-Id: <20230719075056.72178-4-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230719075056.72178-1-angelogioacchino.delregno@collabora.com> References: <20230719075056.72178-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230719_005110_311861_50BFB322 X-CRM114-Status: GOOD ( 13.44 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Function drm_of_find_panel_or_bridge() is marked as deprecated: since the usage of that in this driver exactly corresponds to the new function devm_drm_of_get_bridge(), switch to it. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Fei Shao --- drivers/gpu/drm/mediatek/mtk_dpi.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 03a2b900bb50..e9c5a0f44537 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -1063,10 +1063,10 @@ static int mtk_dpi_probe(struct platform_device *pdev) if (dpi->irq <= 0) return -EINVAL; - ret = drm_of_find_panel_or_bridge(dev->of_node, 0, 0, - NULL, &dpi->next_bridge); - if (ret) - return ret; + dpi->next_bridge = devm_drm_of_get_bridge(dev, dev->of_node, 0, 0); + if (IS_ERR(dpi->next_bridge)) + return dev_err_probe(dev, PTR_ERR(dpi->next_bridge), + "Failed to get bridge\n"); dev_info(dev, "Found bridge node: %pOF\n", dpi->next_bridge->of_node); @@ -1089,8 +1089,6 @@ static int mtk_dpi_probe(struct platform_device *pdev) static int mtk_dpi_remove(struct platform_device *pdev) { - struct mtk_dpi *dpi = platform_get_drvdata(pdev); - component_del(&pdev->dev, &mtk_dpi_component_ops); return 0;