linux-kernel - Re: drivers/dma/mv_xor.c: use resource

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Date:	Mon, 23 Nov 2009 22:34:41 +0100
From:	Ingo Oeser <ioe-lkml@...eria.de>
To:	"H Hartley Sweeten" <hartleys@...ionengravers.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: drivers/dma/mv_xor.c: use resource_size()

Hi,

On Monday 23 November 2009, H Hartley Sweeten wrote:
> Use resource_size() for devm_ioremap.

This pattern foo = do_with_res(res->start, resource_size(res)) seem to happen quite often.
What about creating inline functions like

foo = do_with_full_res(res)

?

That would save some code and make it obviously correct.

Best Regards

Ingo Oeser
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