From 02ed051fe1fd2fc8dbafec23ddd4814936121650 Mon Sep 17 00:00:00 2001 From: Takashi Sakamoto Date: Tue, 21 Feb 2017 05:09:17 +0900 Subject: [PATCH] ALSA: usb-audio: localize one-referrer variable When accessed by one referrer inner a file, variables should have static qualifier to declare local-linkage. This commit fixes the bug. Sparse generated below warnings. sound/usb/mixer_us16x08.c:156:13: warning: duplicate const sound/usb/mixer_us16x08.c:156:18: warning: symbol 'route_names' 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 301939b8f472..019336f53acf 100644 --- a/sound/usb/mixer_us16x08.c +++ b/sound/usb/mixer_us16x08.c @@ -153,7 +153,7 @@ static const char ratio_map[] = { }; /* route enumeration names */ -const const char *route_names[] = { +static const char *const route_names[] = { "Master Left", "Master Right", "Output 1", "Output 2", "Output 3", "Output 4", "Output 5", "Output 6", "Output 7", "Output 8", };