From: Nathaniel McCallum <nathaniel@natemccallum.com>
Date: Thu, 19 Nov 2009 01:15:28 +0000 (-0500)
Subject: USB: handle bcd incrementation in usb modalias generation
X-Git-Tag: v2.6.33-rc1~315^2~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55f49f26821f379c451deb9fd6de8e59afb9b37e;p=pandora-kernel.git

USB: handle bcd incrementation in usb modalias generation

This patch fixes a bug when incrementing/decrementing on a BCD formatted
integer (i.e. 0x09++ should be 0x10 not 0x0A).  It just adds a function
for incrementing/decrementing BCD integers by converting to decimal,
doing the increment/decrement and then converting back to BCD.

Signed-off-by: Nathaniel McCallum <nathaniel@natemccallum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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