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ASOC: tpa6130a2: add static qualifier for file local symbols

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Sparse reports a below warning.

tpa6130a2.c:193:33: warning: symbol 'tpa6130a2_component_driver' was not declared. Should it be static?

The symbol is just used inner the file. Forthermore, it's constant. Thus,
it's better to add static and const qualifier.

This commit adds it.

Fixes: cb7e62256e (ASoC: tpa6130a2: Register component)
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Takashi Sakamoto 2016-09-27 07:45:11 +09:00 committed by Mark Brown
parent 020eab3539
commit 3cadd22447
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/tpa6130a2.c
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@ -199,7 +199,7 @@ static const struct snd_soc_dapm_route tpa6130a2_dapm_routes[] = {
{ "Right PGA", NULL, "Power" },
};
struct snd_soc_component_driver tpa6130a2_component_driver = {
static const struct snd_soc_component_driver tpa6130a2_component_driver = {
.name = "tpa6130a2",
.probe = tpa6130a2_component_probe,
.dapm_widgets = tpa6130a2_dapm_widgets,