ALSA: usb-audio: localize one-referrer variable

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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: d2bb390a20 ("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>

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Takashi Sakamoto 2017-02-21 05:09:17 +09:00 • committed by Takashi Iwai

parent 4e25d30c8d

commit 02ed051fe1

1 changed files with 1 additions and 1 deletions

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sound/usb/mixer_us16x08.c

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