linux-kernel - Re: [PATCH 2/2] at91: use request_irq/free_irq instead of setup_irq/remove

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Message-ID: <alpine.DEB.2.11.1507052341420.3916@nanos>
Date:	Sun, 5 Jul 2015 23:48:26 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	David Dueck <davidcdueck@...glemail.com>
cc:	linux-kernel@...r.kernel.org, bigeasy@...utronix.de,
	nicolas.ferre@...el.com, alexandre.belloni@...e-electrons.com,
	ludovic.desroches@...el.com, boris.brezillon@...e-electrons.com,
	maxime.ripard@...e-electrons.com, wsteinwender@....com,
	antoine.tenart@...e-electrons.com, mail@...n.io, c.emde@...dl.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 2/2] at91: use request_irq/free_irq instead of
 setup_irq/remove_irq

On Fri, 3 Jul 2015, David Dueck wrote:

> This fixes a warning when using RT-Preempt.

That's not a proper explanation for the patch and by all means it
cannot fix anything because free_irq() is just a different wrapper
around __free_irq() than remove_irq(). So how on earth fixes that the
problem at hand?

Thanks,

	tglx





 
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