Re: [PATCH v2 0/3] iommu: Remove OMAP IOVMM driver

[Tony Lindgren <tony@atomide.com>]

* Laurent Pinchart <laurent.pinchart@ideasonboard.com> [140721 02:16]:
> Hi Suman, Joerg and Tony,
> 
> On Friday 18 July 2014 11:53:56 Suman Anna wrote:
> > On 07/18/2014 05:49 AM, Laurent Pinchart wrote:
> > > Hello,
> > > 
> > > The OMAP3 ISP driver was the only user of the OMAP IOVMM API. Now that is
> > > has been ported to the DMA API, remove the unused virtual memory manager.
> > > 
> > > The removal is split in three patches to ease upstream merge. The first
> > > patch removes the omap-iovmm driver, the second patch removes setting of
> > > now unused platform data fields from arch code, and the last patch cleans
> > > up the platform data structure.
> > 
> > Thanks for the revised series, it looks good. I have also tested the
> > series on OMAP3, OMAP4 and OMAP5.
> > 
> > For the changes in the entire series,
> > Acked-by: Suman Anna <s-anna@ti.com>
> 
> Thank you.
> 
> > > I'd like to get at least the first patch merged in v3.17. To avoid
> > > splitting the series across three kernel versions, it would be nice to
> > > also merge at least the second patch for v3.17. If there's no risk of
> > > conflict everything could be merged in one go through the ARM SoC tree.
> > > Otherwise a stable branch with patch 1/3 will be needed to base the arch
> > > change on.
> > > 
> > > Joerg, Tony, how would you like to proceed ?
> 
> The v3.17 merge window is getting close, it's probably too late to merge patch 
> 2/3. Joerg, could you please take 1/3 in your tree for v3.17 ? 2/3 and 3/3 
> would then get in v3.18. Tony, how would you like to proceed for those ?

How about Joerg maybe do an immutable branch against v3.16-rc1
with just these three patches and merge it into your tree?

That way I too can merge the minimal branch in if there are conflics.
If that works for Joerg, then for arch/arm/*omap* changes:

Acked-by: Tony Lindgren <tony@atomide.com>

If the above is too complicated, then how about Laurent resend patches
2 - 3 once the dependencies have cleared so I can pick them up. This
is assuming nothing breaks with patchs 2 - 3 missing naturally :)

Regards,

Tony