[PATCH v2 08/11] of: Increase MAX_PHANDLE_ARGS
grant.likely at linaro.org
Tue Feb 4 12:36:47 EST 2014
On Fri, 17 Jan 2014 12:08:30 +0100, Andreas Herrmann <andreas.herrmann at calxeda.com> wrote:
> arm-smmu driver uses of_parse_phandle_with_args when parsing DT
> information to determine stream IDs for a master device.
> Thus the number of stream IDs per master device is bound by
> To support Calxeda ECX-2000 hardware arm-smmu driver requires a
> slightly higher value for MAX_PHANDLE_ARGS as this hardware has 10
> stream IDs for one master device.
> Increasing it to 16 seems a reasonable choice.
> Cc: Grant Likely <grant.likely at linaro.org>
> Cc: Rob Herring <robh+dt at kernel.org>
> Cc: devicetree at vger.kernel.org
> Cc: Andreas Herrmann <herrmann.der.user at googlemail.com>
> Acked-by: Rob Herring <robh at kernel.org>
> Signed-off-by: Andreas Herrmann <andreas.herrmann at calxeda.com>
I've merged this one, but I'm not excited about making it any larger
because this structure lives on the stack most of the time.
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