linux-kernel - Re: [PATCH v5 5/5] gicv2m: acpi: Introducing GICv2m ACPI support

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Date:	Wed, 9 Dec 2015 12:51:31 -0600
From:	Suravee Suthikulanit <suravee.suthikulpanit@....com>
To:	Marc Zyngier <marc.zyngier@....com>
CC:	<tglx@...utronix.de>, <jason@...edaemon.net>, <rjw@...ysocki.net>,
	Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
	Will Deacon <will.deacon@....com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	<hanjun.guo@...aro.org>, <tomasz.nowicki@...aro.org>,
	<graeme.gregory@...aro.org>, <dhdang@....com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-acpi@...r.kernel.org>
Subject: Re: [PATCH v5 5/5] gicv2m: acpi: Introducing GICv2m ACPI support

On 12/9/2015 12:16 PM, Marc Zyngier wrote:
>>>> diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
>>>> >>>[...]
>>>> >>>@@ -359,6 +368,8 @@ static int __init gicv2m_init_one(struct fwnode_handle *fwnode,
>>>> >>>
>>>> >>>   	if (to_of_node(fwnode))
>>>> >>>   		name = to_of_node(fwnode)->name;
>>>> >>>+	else
>>>> >>>+		name = irq_domain_get_irqchip_fwnode_name(fwnode);
>>> >>
>>> >>Don't bother with that, the name associated with the domain is
>>> >>absolutely meaningless. You are already printing the frame address,
>>> >>which is enough to identify it, should someone need to debug this.
>>> >>
>>> >>Drop the name from the previous patch as well, and that will make one
>>> >>less difference to care about. Patch #3 can die as well.
>>> >>
>> >
>> >Ok. I'll just leave them blank (i.e. const char *name ="")
> No, just remove name altogether. Nobody reads that anyway, and if they
> want to find out, there is the address that's clear enough.
>
> Thanks,
>
> 	M.

Ok.
Suravee
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