From: Mauro Carvalho Chehab <mchehab@redhat.com>
Date: Tue, 7 Dec 2010 17:47:10 +0000 (-0300)
Subject: [media] gspca/sn9c20x: Get rid of scale "magic" numbers
X-Git-Tag: v2.6.38-rc1~470^2~123
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86701c1d6a3ecae2f0e6771c730364d334d5a142;p=pandora-kernel.git

[media] gspca/sn9c20x: Get rid of scale "magic" numbers

Use macros for the supported scales, instead of using magic numbers
from 0 to 3.

Code become cleaner by using macros for it.

Acked-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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