On Fri, Sep 15, 2017 at 07:04:32PM +0200, Lucas Stach wrote:
> The handler has never been used, so it's really just dead code.
>
> Signed-off-by: Lucas Stach <l.st...@pengutronix.de>
Reviewed-by: Wladimir J. van der Laan <laa...@gmail.com>
> ---
> drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 9 ---------
> 1 file changed, 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
> b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
> index f103e787de94..f3ed07db9b2d 100644
> --- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
> +++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c
> @@ -22,13 +22,6 @@
> #include "etnaviv_iommu.h"
> #include "etnaviv_mmu.h"
>
> -static int etnaviv_fault_handler(struct iommu_domain *iommu, struct device
> *dev,
> - unsigned long iova, int flags, void *arg)
> -{
> - DBG("*** fault: iova=%08lx, flags=%d", iova, flags);
> - return 0;
> -}
> -
> int etnaviv_iommu_map(struct etnaviv_iommu *iommu, u32 iova,
> struct sg_table *sgt, unsigned len, int prot)
> {
> @@ -307,8 +300,6 @@ struct etnaviv_iommu *etnaviv_iommu_new(struct
> etnaviv_gpu *gpu)
> mmu->domain->geometry.aperture_end -
> mmu->domain->geometry.aperture_start + 1);
>
> - iommu_set_fault_handler(mmu->domain, etnaviv_fault_handler, gpu->dev);
> -
> return mmu;
> }
>
> --
> 2.11.0
>
> _______________________________________________
> etnaviv mailing list
> etna...@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/etnaviv
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