linux-kernel - Re: [PATCH v2 1/7] genirq: irqdomain: Use an accessor for the of

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Message-ID: <55B2709F.4080707@arm.com>
Date:	Fri, 24 Jul 2015 18:06:39 +0100
From:	Marc Zyngier <marc.zyngier@....com>
To:	Hanjun Guo <hanjun.guo@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Jiang Liu <jiang.liu@...ux.intel.com>,
	Jason Cooper <jason@...edaemon.net>
CC:	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Lorenzo Pieralisi <Lorenzo.Pieralisi@....com>,
	Tomasz Nowicki <tomasz.nowicki@...aro.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	"suravee.suthikulpanit@....com" <suravee.suthikulpanit@....com>,
	Graeme Gregory <graeme@...a.org.uk>
Subject: Re: [PATCH v2 1/7] genirq: irqdomain: Use an accessor for the of_node
 field

On 24/07/15 09:54, Hanjun Guo wrote:
> On 07/23/2015 09:05 PM, Marc Zyngier wrote:
>> The struct irq_domain contains a "struct device_node *" field
>> (of_node) that is almost the only link between the irqdomain
>> and the device tree infrastructure.
>>
>> In order to prepare for the removal of that field, convert all
>> users outside of kernel/irq/irqdomain.c to use an accessor.
>>
>> Signed-off-by: Marc Zyngier <marc.zyngier@....com>
>> ---
>>   arch/c6x/platforms/megamod-pic.c              | 2 +-
>>   arch/mips/cavium-octeon/octeon-irq.c          | 4 ++--
>>   arch/powerpc/platforms/cell/axon_msi.c        | 2 +-
>>   arch/powerpc/platforms/cell/spider-pic.c      | 9 ++++++---
>>   arch/powerpc/platforms/pasemi/msi.c           | 6 ++++--
>>   arch/powerpc/platforms/powernv/opal-irqchip.c | 2 +-
>>   arch/powerpc/sysdev/ehv_pic.c                 | 3 ++-
>>   arch/powerpc/sysdev/fsl_msi.c                 | 2 +-
>>   arch/powerpc/sysdev/i8259.c                   | 3 ++-
>>   arch/powerpc/sysdev/ipic.c                    | 3 ++-
>>   arch/powerpc/sysdev/mpic.c                    | 3 ++-
>>   arch/powerpc/sysdev/mpic_msi.c                | 2 +-
>>   arch/powerpc/sysdev/qe_lib/qe_ic.c            | 3 ++-
> 
> Hmm, no arch/arm/, and there are several domain->of_node
> or similar in those files, or did I miss something?

No, I was missing some more -I on my spatch command line... I pushed out
a fixup.

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...
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