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From: Thomas Gleixner <tglx@linutronix.de>
To: Grygorii Strashko <grygorii.strashko@ti.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Jason Cooper <jason@lakedaemon.net>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Magnus Damm <magnus.damm@gmail.com>,
	Linux-sh list <linux-sh@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] irqchip: renesas-intc-irqpin: Propagate wake-up settings to parent
Date: Wed, 9 Sep 2015 10:53:36 +0200 (CEST)	[thread overview]
Message-ID: <alpine.DEB.2.11.1509091051280.3854@nanos> (raw)
In-Reply-To: <55EFF11A.1050400@ti.com>

On Wed, 9 Sep 2015, Grygorii Strashko wrote:
> On 09/08/2015 11:03 PM, Thomas Gleixner wrote:
> > So, yes a seperate locking class for that intc trainwreck is probably
> > required.
> > 
> 
> Just as an option, May be we can proceed with patch:
> [PATCH v2 2/6] genirq: fix irqchip_set_wake_parent if IRQCHIP_SKIP_SET_WAKE
> http://www.spinics.net/lists/linux-omap/msg121262.html
> 
> As result, irq_chip_set_wake_parent() can be used here and no lockdep issues.

The driver in question is not using hierarchical irq domains. So what
would that patch solve?

Thanks,

	tglx

  reply	other threads:[~2015-09-09  8:54 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-08 17:00 [PATCH 0/2] irqchip: renesas: " Geert Uytterhoeven
2015-09-08 17:00 ` [PATCH 1/2] irqchip: renesas-intc-irqpin: " Geert Uytterhoeven
2015-09-08 19:05   ` Thomas Gleixner
2015-09-08 19:36     ` Geert Uytterhoeven
2015-09-08 20:03       ` Thomas Gleixner
2015-09-09  8:43         ` Grygorii Strashko
2015-09-09  8:53           ` Thomas Gleixner [this message]
2015-09-09  9:16             ` Grygorii Strashko
2015-09-15 15:50   ` [tip:irq/urgent] irqchip/renesas-intc-irqpin: " tip-bot for Geert Uytterhoeven
2015-09-08 17:00 ` [PATCH 2/2] irqchip: renesas-irqc: " Geert Uytterhoeven
2015-09-15 15:50   ` [tip:irq/urgent] irqchip/renesas-irqc: " tip-bot for Geert Uytterhoeven
2015-09-08 17:26 ` [PATCH 0/2] irqchip: renesas: " Sudeep Holla

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