Message-ID: <e92a5d33-55a4-7262-0448-4ad8f924e6c3@arm.com>
Date:   Mon, 20 Dec 2021 12:40:04 +0000
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Subject: Re: [PATCH] iommu/iova: Temporarily include dma-mapping.h from iova.h
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To:     Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>
Cc:     iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org,
        Joerg Roedel <jroedel@suse.de>
References: <20211220123448.19996-1-joro@8bytes.org>
From:   Robin Murphy <robin.murphy@arm.com>
In-Reply-To: <20211220123448.19996-1-joro@8bytes.org>
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On 2021-12-20 12:34, Joerg Roedel wrote:
> From: Joerg Roedel <jroedel@suse.de>
> 
> Some users of iova.h still expect that dma-mapping.h is also included.
> Re-add the include until these users are updated to fix compile
> failures in the iommu tree.

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

> Signed-off-by: Joerg Roedel <jroedel@suse.de>
> ---
>   include/linux/iova.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/iova.h b/include/linux/iova.h
> index 0abd48c5e622..cea79cb9f26c 100644
> --- a/include/linux/iova.h
> +++ b/include/linux/iova.h
> @@ -12,6 +12,7 @@
>   #include <linux/types.h>
>   #include <linux/kernel.h>
>   #include <linux/rbtree.h>
> +#include <linux/dma-mapping.h>
>   
>   /* iova structure */
>   struct iova {