[PATCH 2/5 v11] powerpc: Add iommu domain pointer to device archdata

[Kumar Gala]

On Mar 28, 2013, at 2:53 PM, Varun Sethi wrote:

> Add an iommu domain pointer to device (powerpc) archdata.  Devices
> are attached to iommu domains and this pointer provides a mechanism
> to correlate between a device and the associated iommu domain.  This
> field is set when a device is attached to a domain.
> 
> Signed-off-by: Varun Sethi <Varun.Sethi at freescale.com>
> ---
> - no change in v11.
> - no change in v10.
> - Added CONFIG_IOMMU_API in v9.
> arch/powerpc/include/asm/device.h |    6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)

Acked-by: Kumar Gala <galak at kernel.crashing.org>

- k