linux-kernel - [PATCH] iommu/arm-smmu-v3: add missing MODULE

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Date: Thu, 13 Jun 2024 12:44:17 -0700
From: Jeff Johnson <quic_jjohnson@...cinc.com>
To: Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
        "Joerg
 Roedel" <joro@...tes.org>
CC: <linux-arm-kernel@...ts.infradead.org>, <iommu@...ts.linux.dev>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>,
        "Jeff
 Johnson" <quic_jjohnson@...cinc.com>
Subject: [PATCH] iommu/arm-smmu-v3: add missing MODULE_DESCRIPTION() macro

With ARCH=arm64, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Signed-off-by: Jeff Johnson <quic_jjohnson@...cinc.com>
---
 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c
index 315e487fd990..eea554dddaeb 100644
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c
@@ -465,4 +465,5 @@ static struct kunit_suite arm_smmu_v3_test_module = {
 kunit_test_suites(&arm_smmu_v3_test_module);
 
 MODULE_IMPORT_NS(EXPORTED_FOR_KUNIT_TESTING);
+MODULE_DESCRIPTION("KUnit tests for arm-smmu-v3 driver");
 MODULE_LICENSE("GPL v2");

---
base-commit: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670
change-id: 20240613-md-arm64-drivers-iommu-arm-arm-smmu-v3-113449cddcba