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From: Krzysztof Kozlowski <krzk@kernel.org>
To: Yong Wu <yong.wu@mediatek.com>, Joerg Roedel <joro@8bytes.org>,
	Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	iommu@lists.linux.dev, linux-mediatek@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH] iommu: mtk: fix module autoloading
Date: Wed, 10 Apr 2024 18:41:09 +0200	[thread overview]
Message-ID: <20240410164109.233308-1-krzk@kernel.org> (raw)

Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded
based on the alias from of_device_id table.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/iommu/mtk_iommu.c    | 1 +
 drivers/iommu/mtk_iommu_v1.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index b8c47f18bc26..6a2707fe7a78 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -1790,6 +1790,7 @@ static const struct of_device_id mtk_iommu_of_ids[] = {
 	{ .compatible = "mediatek,mt8365-m4u", .data = &mt8365_data},
 	{}
 };
+MODULE_DEVICE_TABLE(of, mtk_iommu_of_ids);
 
 static struct platform_driver mtk_iommu_driver = {
 	.probe	= mtk_iommu_probe,
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index a9fa2a54dc9b..d6e4002200bd 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -600,6 +600,7 @@ static const struct of_device_id mtk_iommu_v1_of_ids[] = {
 	{ .compatible = "mediatek,mt2701-m4u", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, mtk_iommu_v1_of_ids);
 
 static const struct component_master_ops mtk_iommu_v1_com_ops = {
 	.bind		= mtk_iommu_v1_bind,
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Yong Wu <yong.wu@mediatek.com>, Joerg Roedel <joro@8bytes.org>,
	Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	iommu@lists.linux.dev, linux-mediatek@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Subject: [PATCH] iommu: mtk: fix module autoloading
Date: Wed, 10 Apr 2024 18:41:09 +0200	[thread overview]
Message-ID: <20240410164109.233308-1-krzk@kernel.org> (raw)

Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded
based on the alias from of_device_id table.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/iommu/mtk_iommu.c    | 1 +
 drivers/iommu/mtk_iommu_v1.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/iommu/mtk_iommu.c b/drivers/iommu/mtk_iommu.c
index b8c47f18bc26..6a2707fe7a78 100644
--- a/drivers/iommu/mtk_iommu.c
+++ b/drivers/iommu/mtk_iommu.c
@@ -1790,6 +1790,7 @@ static const struct of_device_id mtk_iommu_of_ids[] = {
 	{ .compatible = "mediatek,mt8365-m4u", .data = &mt8365_data},
 	{}
 };
+MODULE_DEVICE_TABLE(of, mtk_iommu_of_ids);
 
 static struct platform_driver mtk_iommu_driver = {
 	.probe	= mtk_iommu_probe,
diff --git a/drivers/iommu/mtk_iommu_v1.c b/drivers/iommu/mtk_iommu_v1.c
index a9fa2a54dc9b..d6e4002200bd 100644
--- a/drivers/iommu/mtk_iommu_v1.c
+++ b/drivers/iommu/mtk_iommu_v1.c
@@ -600,6 +600,7 @@ static const struct of_device_id mtk_iommu_v1_of_ids[] = {
 	{ .compatible = "mediatek,mt2701-m4u", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, mtk_iommu_v1_of_ids);
 
 static const struct component_master_ops mtk_iommu_v1_com_ops = {
 	.bind		= mtk_iommu_v1_bind,
-- 
2.34.1


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             reply	other threads:[~2024-04-10 16:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-10 16:41 Krzysztof Kozlowski [this message]
2024-04-10 16:41 ` [PATCH] iommu: mtk: fix module autoloading Krzysztof Kozlowski
2024-04-12 10:05 ` Joerg Roedel
2024-04-12 10:05   ` Joerg Roedel

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