linux-kernel - Re: [PATCH 1/1] drivers/gpu/drm/msm/msm_iommu.c: use PAGE_ALIGNED instead of IS_ALIGNED(PAGE

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Date:	Tue, 17 Jun 2014 11:13:20 -0400
From:	Rob Clark <robdclark@...il.com>
To:	Fabian Frederick <fabf@...net.be>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	David Airlie <airlied@...ux.ie>,
	"dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>
Subject: Re: [PATCH 1/1] drivers/gpu/drm/msm/msm_iommu.c: use PAGE_ALIGNED
 instead of IS_ALIGNED(PAGE_SIZE

On Sat, Jun 14, 2014 at 6:24 PM, Fabian Frederick <fabf@...net.be> wrote:
> use mm.h definition
>
> Cc: David Airlie <airlied@...ux.ie>
> Cc: Rob Clark <robdclark@...il.com>
> Signed-off-by: Fabian Frederick <fabf@...net.be>

Thanks, I've got this queued up

BR,
-R

> ---
>  drivers/gpu/drm/msm/msm_iommu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/msm/msm_iommu.c b/drivers/gpu/drm/msm/msm_iommu.c
> index 92b7459..198ed84 100644
> --- a/drivers/gpu/drm/msm/msm_iommu.c
> +++ b/drivers/gpu/drm/msm/msm_iommu.c
> @@ -110,7 +110,7 @@ static int msm_iommu_unmap(struct msm_mmu *mmu, uint32_t iova,
>
>                 VERB("unmap[%d]: %08x(%x)", i, iova, bytes);
>
> -               BUG_ON(!IS_ALIGNED(bytes, PAGE_SIZE));
> +               BUG_ON(!PAGE_ALIGNED(bytes));
>
>                 da += bytes;
>         }
> --
> 1.8.4.5
>
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