Re: [PATCH] iommu/iova: add missing MODULE_DESCRIPTION() macro

Robin Murphy <robin.murphy@xxxxxxx> · Fri, 14 Jun 2024 13:20:39 +0100

On 2024-06-14 2:14 am, Jeff Johnson wrote:
With ARCH=arm, make allmodconfig && make W=1 C=1 reports:
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iommu/iova.o

Add the missing invocation of the MODULE_DESCRIPTION() macro.

Acked-by: Robin Murphy <robin.murphy@xxxxxxx>

Signed-off-by: Jeff Johnson <quic_jjohnson@xxxxxxxxxxx>
---
  drivers/iommu/iova.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/iommu/iova.c b/drivers/iommu/iova.c
index d59d0ea2fd21..16c6adff3eb7 100644
--- a/drivers/iommu/iova.c
+++ b/drivers/iommu/iova.c
@@ -1000,4 +1000,5 @@ void iova_cache_put(void)
  EXPORT_SYMBOL_GPL(iova_cache_put);
  
  MODULE_AUTHOR("Anil S Keshavamurthy <anil.s.keshavamurthy@xxxxxxxxx>");
+MODULE_DESCRIPTION("IOMMU I/O Virtual Address management");
  MODULE_LICENSE("GPL");

---
base-commit: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670
change-id: 20240613-md-arm-drivers-iommu-f637be6ec5c8








