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drm/mediatek: mtk_hdmi_ddc: Switch to register as module_platform_driver

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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 <amergnat@baylibre.com>
Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20250415104321.51149-6-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
AngeloGioacchino Del Regno
2025-04-15 12:43:03 +02:00
committed by Chun-Kuang Hu
parent 1e914a89ab
commit c241118b62
4 changed files with 3 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/gpu/drm/mediatek/Makefile
+2 -4
View File
@@ -21,10 +21,8 @@ mediatek-drm-y := mtk_crtc.o \
obj-$(CONFIG_DRM_MEDIATEK) += mediatek-drm.o
mediatek-drm-hdmi-objs := mtk_hdmi.o \
mtk_hdmi_ddc.o
obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mtk_cec.o
obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mediatek-drm-hdmi.o
obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mtk_hdmi.o
obj-$(CONFIG_DRM_MEDIATEK_HDMI) += mtk_hdmi_ddc.o
obj-$(CONFIG_DRM_MEDIATEK_DP) += mtk_dp.o
drivers/gpu/drm/mediatek/mtk_hdmi.c
-2
View File
@@ -31,7 +31,6 @@
#include <drm/drm_probe_helper.h>
#include "mtk_cec.h"
#include "mtk_hdmi.h"
#include "mtk_hdmi_regs.h"
#define NCTS_BYTES 7
@@ -1787,7 +1786,6 @@ static struct platform_driver mtk_hdmi_driver = {
};
static struct platform_driver * const mtk_hdmi_drivers[] = {
&mtk_hdmi_ddc_driver,
&mtk_hdmi_driver,
};
drivers/gpu/drm/mediatek/mtk_hdmi.h
-13
View File
@@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2014 MediaTek Inc.
* Author: Jie Qiu <jie.qiu@mediatek.com>
*/
#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 */
drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c
+1 -1
View File
@@ -20,7 +20,6 @@
#include <linux/of_platform.h>
#include "mtk_drm_drv.h"
#include "mtk_hdmi.h"
#define SIF1_CLOK (288)
#define DDC_DDCMCTL0 (0x0)
@@ -337,6 +336,7 @@ struct platform_driver mtk_hdmi_ddc_driver = {
.of_match_table = mtk_hdmi_ddc_match,
},
};
module_platform_driver(mtk_hdmi_ddc_driver);
MODULE_AUTHOR("Jie Qiu <jie.qiu@mediatek.com>");
MODULE_DESCRIPTION("MediaTek HDMI DDC Driver");