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@quicinc.com>
Fixes: da55da5a42d4 ("iommu/arm-smmu-v3: Make the kunit into a module")
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20240613-md-arm64-drivers-iommu-arm-arm-smmu-v3-v1-1-0e9f7584a5c8@quicinc.com
Signed-off-by: Will Deacon <will@kernel.org>

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 e0fce31eba54dd2a50cbee9f64f180bccf452fa8..cceb737a700126455425c7aab8b27fe88adf78a3 100644 (file)
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-test.c
@@ -567,4 +567,5 @@ 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");