Messages in this thread | | | Subject | Re: [PATCH] drivers/of: Export phandle iterators | From | Robin Murphy <> | Date | Thu, 24 Nov 2016 12:33:30 +0000 |
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Hi Rob,
On 23/11/16 21:49, Rob Herring wrote: > On Wed, Nov 23, 2016 at 1:06 PM, Robin Murphy <robin.murphy@arm.com> wrote: >> Modular drivers may want to use of_for_each_phandle() - export its >> constituent functions. > > Do you have a user?
I've been experimenting with modular IOMMU drivers on top of the probe-deferral stuff[1], and the ARM SMMU driver in particular demands a whole pile of exports. I thought I'd throw this one out now since nearly all the other of_* functions are exported already, but I'm quite happy to sit on it if you'd prefer to wait for a concrete in-tree need (it'll be a while yet).
Robin.
[1]:http://www.linux-arm.org/git?p=linux-rm.git;a=shortlog;h=refs/heads/iommu/defer
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