From: Martin Schwidefsky <schwidefsky@de.ibm.com>
Date: Wed, 12 Nov 2008 20:16:43 +0000 (+0100)
Subject: Add 'pr_fmt()' format modifier to pr_xyz macros.
X-Git-Tag: v2.6.28-rc5~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d091c2f58ba32029495a933b721e8e02fbd12caa;p=pandora-kernel.git

Add 'pr_fmt()' format modifier to pr_xyz macros.

A common reason for device drivers to implement their own printk macros
is the lack of a printk prefix with the standard pr_xyz macros.
Introduce a pr_fmt() macro that is applied for every pr_xyz macro to the
format string.

The most common use of the pr_fmt macro would be to add the name of the
device driver to all pr_xyz messages in a source file.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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