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Subject: Re: [PATCH v4 1/5] powerpc/eeh: Export eeh_iommu_group_to_pe()
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Gavin Shan <gwshan@linux.vnet.ibm.com>
Date: Fri, 08 Aug 2014 13:49:42 +1000
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On Thu, 2014-08-07 at 12:47 +1000, Gavin Shan wrote:
> The function is used by VFIO driver, which might be built as a
> dynamic module. So it should be exported.
> 
> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Alex, are you taking this or should I ?

> ---
>  arch/powerpc/kernel/eeh.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
> index 6043879..59a64f8 100644
> --- a/arch/powerpc/kernel/eeh.c
> +++ b/arch/powerpc/kernel/eeh.c
> @@ -1254,6 +1254,7 @@ struct eeh_pe *eeh_iommu_group_to_pe(struct iommu_group *group)
>  
>  	return edev->pe;
>  }
> +EXPORT_SYMBOL_GPL(eeh_iommu_group_to_pe);
>  
>  #endif /* CONFIG_IOMMU_API */
>