linux-kernel - Re: [PATCH v3] gpio: Add driver for basic memory-mapped GPIO controllers

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Message-ID: <427545.4213.qm@web180305.mail.gq1.yahoo.com>
Date:	Sat, 28 Aug 2010 12:08:20 -0700 (PDT)
From:	David Brownell <david-b@...bell.net>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Anton Vorontsov <cbouatmailru@...il.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	David Brownell <dbrownell@...rs.sourceforge.net>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] gpio: Add driver for basic memory-mapped GPIO controllers

Much better, thanks!

But  do it without BUG()... assume that all
uses of BUG() are errors, unless the OS
really has *NO* way to continue operating.
In this case, it can clearly limp along.


- Dave


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