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[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>
This commit is contained in:
Fengguang Wu 2014-01-15 18:50:26 -03:00 committed by Mauro Carvalho Chehab
parent 5d5f87bce6
commit 9e8ca38c52
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/em28xx/em28xx-cards.c
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@ -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;