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authorTakashi Sakamoto <o-takashi@sakamocchi.jp>2017-02-20 21:09:19 +0100
committerTakashi Iwai <tiwai@suse.de>2017-02-20 21:53:14 +0100
commit34371d236eab28933eefc0d77bd1e3df62fc585b (patch)
tree66a803dc0edbcd30db7ce640a0980e5634c8eba9 /sound/usb/mixer_us16x08.c
parentALSA: usb-audio: localize one-referrer variable (diff)
downloadlinux-34371d236eab28933eefc0d77bd1e3df62fc585b.tar.xz
linux-34371d236eab28933eefc0d77bd1e3df62fc585b.zip
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 <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb/mixer_us16x08.c')
-rw-r--r--sound/usb/mixer_us16x08.c2
1 files changed, 1 insertions, 1 deletions
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);