From nobody Fri Sep 20 16:40:15 2024 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 59BB9EB64DA for ; Wed, 19 Jul 2023 07:51:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230061AbjGSHvO (ORCPT ); Wed, 19 Jul 2023 03:51:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229757AbjGSHvJ (ORCPT ); Wed, 19 Jul 2023 03:51:09 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF6BC134 for ; Wed, 19 Jul 2023 00:51:08 -0700 (PDT) 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 D5D6A6607070; Wed, 19 Jul 2023 08:51:06 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1689753067; bh=n4bzSjz/8ToatLkUrHwwNZNY341UFIC11J8xZSFamQk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YVm9nlsm7Q93D67X1+1cSOFc6xkeULgbJzUdCUPhr5LLjVwqs6hPTFnkancL7h/IH e38JSizfJc9RmGiUIb3+LsqCAwc/M0GhFCQZ9cM5oYhe4Zrl1vV2Dk2hdsiM8DEKd2 lajRt6cmWVXGyLUc1jDVhFr8Ba8pw0XAxc1ZOdTQHCB81W8OW4MW9G2bvp+3DNrTNF Tw1hvo2MlLdOl89ZJj4gkdkfQVdAFx2QL7a/D+XpRz4nuDeqLO7R/xoK7KWQLgnzzX kGsW1hc7nLyQ1RGMbuOJ45HuSPW1+/6gmkcCVhmS3GvCrJy10ef+1fACwOzD3Rmy2P WIIP7xHk3LW+Q== 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 1/6] drm/mediatek: mtk_dpi: Simplify with devm_drm_bridge_add() Date: Wed, 19 Jul 2023 09:50:51 +0200 Message-Id: <20230719075056.72178-2-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 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Change drm_bridge_add() to its devm variant to slightly simplify the probe function. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu Reviewed-by: Fei Shao --- drivers/gpu/drm/mediatek/mtk_dpi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/= mtk_dpi.c index 948a53f1f4b3..74068aa70e0c 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -1090,11 +1090,12 @@ static int mtk_dpi_probe(struct platform_device *pd= ev) dpi->bridge.of_node =3D dev->of_node; dpi->bridge.type =3D DRM_MODE_CONNECTOR_DPI; =20 - drm_bridge_add(&dpi->bridge); + ret =3D devm_drm_bridge_add(dev, &dpi->bridge); + if (ret) + return ret; =20 ret =3D component_add(dev, &mtk_dpi_component_ops); if (ret) { - drm_bridge_remove(&dpi->bridge); dev_err(dev, "Failed to add component: %d\n", ret); return ret; } @@ -1107,7 +1108,6 @@ static int mtk_dpi_remove(struct platform_device *pde= v) struct mtk_dpi *dpi =3D platform_get_drvdata(pdev); =20 component_del(&pdev->dev, &mtk_dpi_component_ops); - drm_bridge_remove(&dpi->bridge); =20 return 0; } --=20 2.40.1