[PATCH 2/2] iommu/arm-smmu: Make force_stage module param read-only in sysfs

[Joerg Roedel]

On Wed, May 27, 2015 at 05:09:35PM +0100, Will Deacon wrote:
> Changing force_stage dynamically isn't supported by the driver and it
> also doesn't make a whole lot of sense to change it once the SMMU is up
> and running.
> 
> This patch makes the sysfs entry for the parameter read-only.
> 
> Signed-off-by: Will Deacon <will.deacon at arm.com>
> ---
>  drivers/iommu/arm-smmu.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied both patches, thanks.