linux-kernel - Re: [PATCH 02/33] ARM: Convert to devm_ioremap

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Message-ID: <20130121161611.GS23505@n2100.arm.linux.org.uk>
Date:	Mon, 21 Jan 2013 16:16:11 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Thierry Reding <thierry.reding@...onic-design.de>
Cc:	linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Arnd Bergmann <arnd@...db.de>,
	Wolfram Sang <w.sang@...gutronix.de>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 02/33] ARM: Convert to devm_ioremap_resource()

On Mon, Jan 21, 2013 at 05:05:47PM +0100, Thierry Reding wrote:
> On Mon, Jan 21, 2013 at 03:58:46PM +0000, Russell King - ARM Linux wrote:
> > On Mon, Jan 21, 2013 at 11:08:55AM +0100, Thierry Reding wrote:
> > > Convert all uses of devm_request_and_ioremap() to the newly introduced
> > > devm_ioremap_resource() which provides more consistent error handling.
> > 
> > Does this include the resource part of the handling too?
> 
> I'm not sure I understand your question. devm_ioremap_resource() does a
> devm_request_mem_region() internally if that's what you were asking.

Ah, that's fine then.  The function name is a little misleading, and as
it doesn't exist in mainline at present, it is not something I know about.
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