Re: [PATCH] iommu/mediatek: Fix a build fail of m4u_type

[Matthias Brugger]

On 08/26/2017 09:33 PM, Matthias Brugger wrote:
> On 08/24/2017 08:24 AM, Yong Wu wrote:
> > The commit ("iommu/mediatek: Enlarge the validate PA range
> > for 4GB mode") introduce the following build error:
> >
> >     drivers/iommu/mtk_iommu.c: In function 'mtk_iommu_hw_init':
> > > > drivers/iommu/mtk_iommu.c:536:30: error: 'const struct mtk_iommu_data'
> >   has no member named 'm4u_type'; did you mean 'm4u_dom'?
> >       if (data->enable_4GB && data->m4u_type != M4U_MT8173) {
> >
> > This patch fix it, use "m4u_plat" instead of "m4u_type".
> >
> > Reported-by: kernel test robot <lkp@xxxxxxxxx>
> > Signed-off-by: Yong Wu <yong.wu@xxxxxxxxxxxx>
> > ---
> > 1) In the v2 of mt2712 iommu support patch-set, We changed a variant
> > name from "m4u_type" to "m4u_plat", But I'm sorry that I forgot to
> > change it in the later patch.
> > 2) This patch is based on [1].
> > [1]:https://lists.linuxfoundation.org/pipermail/iommu/2017-August/023847.html
> > 3) I cann't find the commit id of the patch ("iommu/mediatek: Enlarge
> > the validate PA range for 4GB mode") in the [2].
> > So I don't write the commit id for that patch in the commit message.
> > [2]https://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git next
>
> Because the kernel test robot took the patch from the mailinglist. Please fold 
> this fix into v3 of the series.

Please ignore this message, I didn't realize that the driver was already queued 
by Joerg.

Regards,
Matthias