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| author | Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2017-02-21 05:09:17 +0900 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2017-02-20 21:45:37 +0100 |
| commit | 02ed051fe1fd2fc8dbafec23ddd4814936121650 (patch) | |
| tree | a38d8a825d5495dda03ea4df91d1d3f7ee536ed2 /sound/usb | |
| parent | 4e25d30c8ddeae6ad0b68440aacadaacb14f8538 (diff) | |
| download | linux-02ed051fe1fd2fc8dbafec23ddd4814936121650.tar.bz2 | |
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 <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/usb')
| -rw-r--r-- | sound/usb/mixer_us16x08.c | 2 |
1 files changed, 1 insertions, 1 deletions
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", }; |