linux-kernel - Re: [PATCH] add might_sleep() to all implementations of gpio

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Date:	Thu, 24 Jul 2008 09:33:19 +0200
From:	Uwe Kleine-König <Uwe.Kleine-Koenig@...i.com>
To:	<linux-kernel@...r.kernel.org>
CC:	David Brownell <david-b@...bell.net>,
	Guennadi Liakhovetski <g.liakhovetski@...gutronix.de>,
	Greg KH <greg@...ah.com>, Kay Sievers <kay.sievers@...y.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Russell King <rmk+kernel@....linux.org.uk>
Subject: Re: [PATCH] add might_sleep() to all implementations of gpio_free

Hello,

Uwe Kleine-König wrote:
> According to Documentation gpio_free should only be called from task
> context.  To make this more explicit add a might_sleep.
I just now noticed that I forgot to include my changes to
arch/blackfin/kernel/bfin_gpio.c in my patch.
Will fix that when/if resending the patch.

Best regards
Uwe

-- 
Uwe Kleine-König, Software Engineer
Digi International GmbH Branch Breisach, Küferstrasse 8, 79206 Breisach, Germany
Tax: 315/5781/0242 / VAT: DE153662976 / Reg. Amtsgericht Dortmund HRB 13962
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