linux-kernel - Re: [PATCH] irq-renesas-irqc: simplify irq_set

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Date:	Mon, 23 Dec 2013 09:27:32 +0900
From:	Simon Horman <horms@...ge.net.au>
To:	Magnus Damm <magnus.damm@...il.com>
Cc:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	SH-Linux <linux-sh@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] irq-renesas-irqc: simplify irq_set_type() method

On Thu, Dec 19, 2013 at 06:53:32PM +0900, Magnus Damm wrote:
> On Thu, Dec 19, 2013 at 5:24 PM, Simon Horman <horms@...ge.net.au> wrote:
> > On Sat, Dec 14, 2013 at 03:09:31AM +0300, Sergei Shtylyov wrote:
> >> Value 0 of the sense  selection field of CONFIG_n register means "disable event
> >> detection" and serves in irqc_sense[] for marking the invalid values of the IRQ
> >> type (by just omitting initializers). There is no need for INTC_IRQ_SENSE_VALID
> >> and hence INTC_IRQ_SENSE() as all field values matching to the  valid IRQ types
> >> are non-zero anyway.
> >>
> >> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
> >
> > Magnus, could you review this?
> 
> The patch is IMO only cosmetic so I can't say I care that much. But
> since you ask. =)
> 
> Acked-by: Magnus Damm <damm@...nsource.se>

Thanks, I have queued this up.
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