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: cb7e62256e99 ("ASoC: tpa6130a2: Register component")
Cc: Helen Koike <helen.koike@xxxxxxxxxxxxxxx>
Signed-off-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>
---
sound/soc/codecs/tpa6130a2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index f1ea052..47e63a1 100644
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -190,7 +190,7 @@ 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,
--
2.7.4
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