[PATCH 13/13] powerpc/dma: Remove dev->archdata.iommu_domain

[Michael Ellerman]

Joerg Roedel <joro at 8bytes.org> writes:
> From: Joerg Roedel <jroedel at suse.de>
>
> There are no users left, so remove the pointer and save some memory.
>
> Signed-off-by: Joerg Roedel <jroedel at suse.de>
> ---
>  arch/powerpc/include/asm/device.h | 3 ---
>  1 file changed, 3 deletions(-)

It's a little hard to confirm there are no users left just with grep,
but I think you've got them all, and the compiler should tell us if
you've missed any.

Acked-by: Michael Ellerman <mpe at ellerman.id.au> (powerpc)

cheers

> diff --git a/arch/powerpc/include/asm/device.h b/arch/powerpc/include/asm/device.h
> index 266542769e4b..1bc595213338 100644
> --- a/arch/powerpc/include/asm/device.h
> +++ b/arch/powerpc/include/asm/device.h
> @@ -34,9 +34,6 @@ struct dev_archdata {
>  	struct iommu_table	*iommu_table_base;
>  #endif
>  
> -#ifdef CONFIG_IOMMU_API
> -	void			*iommu_domain;
> -#endif
>  #ifdef CONFIG_PPC64
>  	struct pci_dn		*pci_data;
>  #endif
> -- 
> 2.27.0