From: Fengguang Wu <fengguang.wu@intel.com>
Date: Wed, 15 Jan 2014 21:50:26 +0000 (-0300)
Subject: [media] em28xx-cards: em28xx_devused can be static
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9e8ca38c5250d434874a13c7ba8b97b9126b746d;p=openwrt%2Fstaging%2Fblogic.git

[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>
---

diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 4d97a76cc3b0..eb39903e0001 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -66,7 +66,7 @@ MODULE_PARM_DESC(usb_xfer_mode,
 
 
 /* Bitmask marking allocated devices from 0 to EM28XX_MAXBOARDS - 1 */
-DECLARE_BITMAP(em28xx_devused, EM28XX_MAXBOARDS);
+static DECLARE_BITMAP(em28xx_devused, EM28XX_MAXBOARDS);
 
 struct em28xx_hash_table {
 	unsigned long hash;