Re: [PATCH v2 1/3] iommu: remove unused priv field from struct iommu_ops

[Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>]

Hi Will,

Thank you for the patch.

On Friday 20 March 2015 16:50:32 Will Deacon wrote:
> The priv field from iommu_ops is a hangover from the of_dma_configure
> series and isn't actually used. Remove it before it has chance to
> spread.
> 
> Signed-off-by: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>

Acked-by: Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>

> ---
>  include/linux/iommu.h | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/include/linux/iommu.h b/include/linux/iommu.h
> index 38daa453f2e5..73b7bb29546c 100644
> --- a/include/linux/iommu.h
> +++ b/include/linux/iommu.h
> @@ -109,7 +109,6 @@ enum iommu_attr {
>   * @domain_set_attr: Change domain attributes
>   * @of_xlate: add OF master IDs to iommu grouping
>   * @pgsize_bitmap: bitmap of supported page sizes
> - * @priv: per-instance data private to the iommu driver
>   */
>  struct iommu_ops {
>  	bool (*capable)(enum iommu_cap);
> @@ -146,7 +145,6 @@ struct iommu_ops {
>  #endif
> 
>  	unsigned long pgsize_bitmap;
> -	void *priv;
>  };
> 
>  #define IOMMU_GROUP_NOTIFY_ADD_DEVICE		1 /* Device added */

-- 
Regards,

Laurent Pinchart