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>

parent e42e748e

sound/usb/bcd2000/bcd2000.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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