linux-kernel - Re: [PATCH] lib/vsprintf.c: add %paD format specifier for dma_addr

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Date:	Thu, 28 Nov 2013 10:32:35 -0800
From:	Joe Perches <joe@...ches.com>
To:	"user.email" <andriy.shevchenko@...ux.intel.com>
Cc:	Rob Landley <rob@...dley.net>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org,
	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	dmaengine@...r.kernel.org
Subject: Re: [PATCH] lib/vsprintf.c: add %paD format specifier for
 dma_addr_t types

On Thu, 2013-11-28 at 13:28 +0200, user.email wrote:
> From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> 
> Add the %paD format specifier for printing a dma_addr_t type, since the
> DMA address size on some platforms can vary based on build options,
> regardless of the native integer type.

OK, but I prefer this one because upper case is
sometimes used to specify upper case only output.
ala %x %X and %pUl %pUL.

https://lkml.org/lkml/2013/9/12/483


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