linux-kernel - Re: [PATCH v2 2/4] pci: Create pci_host_bridge before its associated bus in pci_create_root

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Date:	Thu, 27 Feb 2014 14:22:13 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	linaro-kernel@...ts.linaro.org
Cc:	Liviu Dudau <Liviu.Dudau@....com>,
	linux-pci <linux-pci@...r.kernel.org>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	Will Deacon <Will.Deacon@....com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	LAKML <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 2/4] pci: Create pci_host_bridge before its associated bus in pci_create_root_bus.

On Thursday 27 February 2014 13:06:40 Liviu Dudau wrote:
> Before commit 7b5436635800 the pci_host_bridge was created before the root bus.
> As that commit has added a needless dependency on the bus for pci_alloc_host_bridge()
> the creation order has been changed for no good reason. Revert the order of
> creation as we are going to depend on the pci_host_bridge structure to retrieve the
> domain number of the root bus.
> 
> Signed-off-by: Liviu Dudau <Liviu.Dudau@....com>
> 

Looks good to me.

	Arnd
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