From: Takashi Iwai <tiwai@suse.de>
Date: Tue, 26 May 2015 10:57:09 +0000 (+0200)
Subject: ALSA: bcd2000: Make local data static
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=574d69c27b74f0ff18038dc6138b8c1510731cea;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

ALSA: bcd2000: Make local data static

Spotted by sparse:
  sound/usb/bcd2000/bcd2000.c:73:1: warning: symbol 'devices_used' was not declared. Should it be static?

Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c
index 820d6ca8c458..d060dddcc52d 100644
--- a/sound/usb/bcd2000/bcd2000.c
+++ b/sound/usb/bcd2000/bcd2000.c
@@ -70,7 +70,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
 
 static DEFINE_MUTEX(devices_mutex);
-DECLARE_BITMAP(devices_used, SNDRV_CARDS);
+static DECLARE_BITMAP(devices_used, SNDRV_CARDS);
 static struct usb_driver bcd2000_driver;
 
 #ifdef CONFIG_SND_DEBUG