Re: [PATCH 04/11] iommu/omap: Protect omap-iopgtable.h against double inclusion

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

Hi Suman,

Thank you for the patch.

On Monday 20 July 2015 17:33:26 Suman Anna wrote:
> Protect the omap-pgtable.h header against double inclusion in
> source code by using the standard include guard mechanism.
> 
> Signed-off-by: Suman Anna <s-anna-l0cyMroinI0@public.gmane.org>

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

> ---
>  drivers/iommu/omap-iopgtable.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/iommu/omap-iopgtable.h b/drivers/iommu/omap-iopgtable.h
> index f891683e3f05..bfde5405f514 100644
> --- a/drivers/iommu/omap-iopgtable.h
> +++ b/drivers/iommu/omap-iopgtable.h
> @@ -10,6 +10,9 @@
>   * published by the Free Software Foundation.
>   */
> 
> +#ifndef _OMAP_IOPGTABLE_H
> +#define _OMAP_IOPGTABLE_H
> +
>  /*
>   * "L2 table" address mask and size definitions.
>   */
> @@ -93,3 +96,5 @@ static inline phys_addr_t omap_iommu_translate(u32 d, u32
> va, u32 mask) /* to find an entry in the second-level page table. */
>  #define iopte_index(da)		(((da) >> IOPTE_SHIFT) & (PTRS_PER_IOPTE - 1))
>  #define iopte_offset(iopgd, da)	(iopgd_page_vaddr(iopgd) + 
iopte_index(da))
> +
> +#endif /* _OMAP_IOPGTABLE_H */

-- 
Regards,

Laurent Pinchart