From nobody Sat Feb 7 06:27:29 2026 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 AA7741DA60F; Wed, 9 Apr 2025 13:13:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744204411; cv=none; b=oPjjutehiI0ov+wL3jqTPl/XfSsaP4VpvbRB/vzwqZXlOw4kdF41Rw79WNsxNUisYH8VMUcQnRheBV+Kq0ewXl0/6M4IZnsnUlj2Dn1CzsrJh8CguLXhZcvjVPQL35Gk7VgUdQDqNSf6CueGy6XG3qxGyLBrMyGTa6DYhHX+HtM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744204411; c=relaxed/simple; bh=6n/C1ol+9ZHE0kqxLQJk3dYE6hvRX1EkWLOJJMxhMwA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ZF7sd5BkF9eI5aS6RPfgxNknpGiMygE8Ump371ii6rjz4lE+/IYgc3nNIG3bGHZMTIWZLUiGPwWaycScUz4BaTWY9HzG6/2qoZUb1LKes357jEdrFpa89UqU0zrM9ISn7lE++epgvg00VfoYdckUqoWb7ho6t0//UXiBI0rWjMA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=SrPVhs7C; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="SrPVhs7C" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1744204408; bh=6n/C1ol+9ZHE0kqxLQJk3dYE6hvRX1EkWLOJJMxhMwA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SrPVhs7CrYsQ02BFZkYQGvkA0gsE6IPyLhef6o1k2kWHUs0KicMlxp8Tg6THcQpPZ A22HrV/pq4dY3k98U1bLaCW+6ZlF2tMOfDoam3Y/JrqQxvz2vVIYJ/mBONuMjTZ4P1 rbe/AfmdAQNQEbCVmGAmL0fR9jX6sBZcj+2xeKz0NU9CV7ocFeOIVj2x3I5N9lLnwI BKVmCcRkXSe4deo/rytnQpzSLU1NyHKUwqFqrKjm8YmD5ea3NqkwBduhbJ6cntJiyJ QVakZsHDbguwbZyXkVhBPGkaiTvDB+jtQrHlaW5KRQtMcsXh0AG6QWVxuMXJDzPXdR q/MJRxCLjtAIA== 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 bali.collaboradmins.com (Postfix) with ESMTPSA id 9988417E0D67; Wed, 9 Apr 2025 15:13:26 +0200 (CEST) From: AngeloGioacchino Del Regno To: chunkuang.hu@kernel.org Cc: p.zabel@pengutronix.de, airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, jie.qiu@mediatek.com, junzhi.zhao@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com, dmitry.baryshkov@linaro.org, lewis.liao@mediatek.com, ives.chenjh@mediatek.com, tommyyl.chen@mediatek.com, jason-jh.lin@mediatek.com, Alexandre Mergnat Subject: [PATCH v8 04/23] drm/mediatek: mtk_hdmi_ddc: Switch to register as module_platform_driver Date: Wed, 9 Apr 2025 15:12:59 +0200 Message-ID: <20250409131318.108690-5-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250409131318.108690-1-angelogioacchino.delregno@collabora.com> References: <20250409131318.108690-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" In preparation for adding a driver for the new HDMIv2 IP, and before splitting out the common bits from the HDMI driver, change the mtk_hdmi_ddc driver from being registered from the HDMI driver itself to be a module_platform_driver of its own. With this change, there are no more users of the mtk_hdmi.h header so, while at it, also remove it. Reviewed-by: Alexandre Mergnat Reviewed-by: CK Hu Signed-off-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/mediatek/Makefile | 6 ++---- drivers/gpu/drm/mediatek/mtk_hdmi.c | 2 -- drivers/gpu/drm/mediatek/mtk_hdmi.h | 13 ------------- drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 2 +- 4 files changed, 3 insertions(+), 20 deletions(-) delete mode 100644 drivers/gpu/drm/mediatek/mtk_hdmi.h diff --git a/drivers/gpu/drm/mediatek/Makefile b/drivers/gpu/drm/mediatek/M= akefile index bdd3a062f797..43afd0a26d14 100644 --- a/drivers/gpu/drm/mediatek/Makefile +++ b/drivers/gpu/drm/mediatek/Makefile @@ -21,10 +21,8 @@ mediatek-drm-y :=3D mtk_crtc.o \ =20 obj-$(CONFIG_DRM_MEDIATEK) +=3D mediatek-drm.o =20 -mediatek-drm-hdmi-objs :=3D mtk_hdmi.o \ - mtk_hdmi_ddc.o - obj-$(CONFIG_DRM_MEDIATEK_HDMI) +=3D mtk_cec.o -obj-$(CONFIG_DRM_MEDIATEK_HDMI) +=3D mediatek-drm-hdmi.o +obj-$(CONFIG_DRM_MEDIATEK_HDMI) +=3D mtk_hdmi.o +obj-$(CONFIG_DRM_MEDIATEK_HDMI) +=3D mtk_hdmi_ddc.o =20 obj-$(CONFIG_DRM_MEDIATEK_DP) +=3D mtk_dp.o diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek= /mtk_hdmi.c index f76e5629976f..5b869e8a3903 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -31,7 +31,6 @@ #include =20 #include "mtk_cec.h" -#include "mtk_hdmi.h" #include "mtk_hdmi_regs.h" =20 #define NCTS_BYTES 7 @@ -1791,7 +1790,6 @@ static struct platform_driver mtk_hdmi_driver =3D { }; =20 static struct platform_driver * const mtk_hdmi_drivers[] =3D { - &mtk_hdmi_ddc_driver, &mtk_hdmi_driver, }; =20 diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.h b/drivers/gpu/drm/mediatek= /mtk_hdmi.h deleted file mode 100644 index e40bc4651995..000000000000 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2014 MediaTek Inc. - * Author: Jie Qiu - */ -#ifndef _MTK_HDMI_CTRL_H -#define _MTK_HDMI_CTRL_H - -struct platform_driver; - -extern struct platform_driver mtk_hdmi_ddc_driver; - -#endif /* _MTK_HDMI_CTRL_H */ diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c b/drivers/gpu/drm/medi= atek/mtk_hdmi_ddc.c index 07db68067844..6358e1af69b4 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c @@ -20,7 +20,6 @@ #include =20 #include "mtk_drm_drv.h" -#include "mtk_hdmi.h" =20 #define SIF1_CLOK (288) #define DDC_DDCMCTL0 (0x0) @@ -337,6 +336,7 @@ struct platform_driver mtk_hdmi_ddc_driver =3D { .of_match_table =3D mtk_hdmi_ddc_match, }, }; +module_platform_driver(mtk_hdmi_ddc_driver); =20 MODULE_AUTHOR("Jie Qiu "); MODULE_DESCRIPTION("MediaTek HDMI DDC Driver"); --=20 2.49.0