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From: Arnd Bergmann <arnd@arndb.de>
To: Liviu Dudau <Liviu.Dudau@arm.com>
Subject: Re: [PATCH v11 07/10] OF: Introduce helper function for getting PCI domain_nr
Date: Sat, 20 Sep 2014 04:24:20 +0200
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Cc: Bjorn Helgaas <bhelgaas@google.com>, Rob Herring <robh+dt@kernel.org>,
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        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
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        Grant Likely <grant.likely@linaro.org>
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On Thursday 18 September 2014, Liviu Dudau wrote:
> 
> Add of_pci_get_domain_nr() to retrieve the PCI domain number
> of a given device from DT. If the information is not present,
> the function can be requested to allocate a new domain number.
> 
> Cc: Bjorn Helgaas <bhelgaas@google.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Grant Likely <grant.likely@linaro.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com>

This is more elaborate than I remember it, and while the simpler
version (which potentially resulted in a conflict for inconsistent
DTs) was fine, this one also seems ok.

Acked-by: Arnd Bergmann <arnd@arndb.de>