From: Michael Chan <mchan@broadcom.com>
Date: Tue, 25 Dec 2007 05:28:09 +0000 (-0800)
Subject: [ETH]: Combine format_addr() with print_mac().
X-Git-Tag: v2.6.25-rc1~1162^2~918
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ffc49a6ee92b7138c2ee28073a8e10e58335d62;p=pandora-kernel.git

[ETH]: Combine format_addr() with print_mac().

print_mac() used many most net drivers and format_addr() used by
net-sysfs.c are very similar and they can be intergrated.

format_addr() is also identically redefined in the qla4xxx iscsi
driver.

Export a new function sysfs_format_mac() to be used by net-sysfs,
qla4xxx and others in the future.  Both print_mac() and
sysfs_format_mac() call _format_mac_addr() to do the formatting.

Changed print_mac() to use unsigned char * to be consistent with
net_device struct's dev_addr.  Added buffer length overrun checking
as suggested by Joe Perches.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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