From 9e8ca38c5250d434874a13c7ba8b97b9126b746d Mon Sep 17 00:00:00 2001
From: Fengguang Wu <fengguang.wu@intel.com>
Date: Wed, 15 Jan 2014 18:50:26 -0300
Subject: [PATCH] [media] em28xx-cards: em28xx_devused can be static

Fix sparse warning:
	drivers/media/usb/em28xx/em28xx-cards.c:69:1: sparse: symbol 'em28xx_devused' was not declared. Should it be static?

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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