linux-kernel - Re: [PATCH] iommu/iova: add missing MODULE

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Date: Fri, 14 Jun 2024 13:20:39 +0100
From: Robin Murphy <robin.murphy@....com>
To: Jeff Johnson <quic_jjohnson@...cinc.com>, Joerg Roedel <joro@...tes.org>,
 Will Deacon <will@...nel.org>
Cc: iommu@...ts.linux.dev, linux-kernel@...r.kernel.org,
 kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] iommu/iova: add missing MODULE_DESCRIPTION() macro

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@....com>

> Signed-off-by: Jeff Johnson <quic_jjohnson@...cinc.com>
> ---
>   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@...el.com>");
> +MODULE_DESCRIPTION("IOMMU I/O Virtual Address management");
>   MODULE_LICENSE("GPL");
> 
> ---
> base-commit: 83a7eefedc9b56fe7bfeff13b6c7356688ffa670
> change-id: 20240613-md-arm-drivers-iommu-f637be6ec5c8
>