From: Simon Arlott <simon@fire.lp0.eu>
Date: Mon, 27 Apr 2009 10:22:15 +0000 (-0700)
Subject: cxacru: Fix negative dB output
X-Git-Tag: v2.6.31-rc1~330^2~543
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0456b4f8b742006c2b79fcbe6b0736aa1ad39180;p=pandora-kernel.git

cxacru: Fix negative dB output

Values of dB between -0.99 and -0.01 will be output with the wrong
sign. This converts the negative value to positive and outputs it
with a "-" prefix.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: David S. Miller <davem@davemloft.net>
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