From 34371d236eab28933eefc0d77bd1e3df62fc585b Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto Date: Tue, 21 Feb 2017 05:09:19 +0900 Subject: [PATCH] ALSA: usb-audio: localize function without external linkage When accessed inner a file, functions should have static qualifier for local-linkage. This commit fixes the bug. Sparse generated below warning. sound/usb/mixer_us16x08.c:1043:32: warning: symbol 'snd_us16x08_create_meter_store' was not declared. Should it be static? Fixes: d2bb390a2081 ("ALSA: usb-audio: Tascam US-16x08 DSP mixer quirk") Signed-off-by: Takashi Sakamoto Signed-off-by: Takashi Iwai --- sound/usb/mixer_us16x08.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/mixer_us16x08.c b/sound/usb/mixer_us16x08.c index 019336f53acf..7ac45ec372b9 100644 --- a/sound/usb/mixer_us16x08.c +++ b/sound/usb/mixer_us16x08.c @@ -1040,7 +1040,7 @@ static struct snd_us16x08_eq_store *snd_us16x08_create_eq_store(void) return tmp; } -struct snd_us16x08_meter_store *snd_us16x08_create_meter_store(void) +static struct snd_us16x08_meter_store *snd_us16x08_create_meter_store(void) { struct snd_us16x08_meter_store *tmp = kzalloc(sizeof(struct snd_us16x08_meter_store), GFP_KERNEL); -- 2.20.1