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To: Gavin Shan <gwshan@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <mpe@ellerman.id.au>
Cc: Gavin Shan <gwshan@linux.vnet.ibm.com>
Subject: Re: [2/2] powerpc/pseries: Cleanup on pci_dn_reconfig_notifier()
Message-Id: <20150830212044.59E0E140295@ozlabs.org>
Date: Mon, 31 Aug 2015 07:20:44 +1000 (AEST)
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On Thu, 2015-27-08 at 04:12:37 UTC, Gavin Shan wrote:
> This applies cleanup on pci_dn_reconfig_notifier(), no functional
> changes:
> 
>    * Rename variable "pci" to "pdn" to indicate its purpose clearly.
>    * The parent node can be released at any time. So it should be
>      hold with of_get_parent() before accessing it.
>    * The device node doesn't have to have parent node in theory.
>      More check on this.
> 
> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/ea0f8acf4d44727f7d3a3807

cheers