sparse reports sound/soc/samsung/neo1973_wm8753.c:347:24: warning: symbol 'neo1973_audio' was not declared. Should it be static?
neo1973_audio is only used in neo1973_wm8753.c, so it's storage class specifier should be static.
Fixes: e26a2abcc246 ("ASoC: samsung: neo1973: turn into platform driver") Signed-off-by: Tom Rix trix@redhat.com --- sound/soc/samsung/neo1973_wm8753.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c index c98b68567a89..e9f2334028bf 100644 --- a/sound/soc/samsung/neo1973_wm8753.c +++ b/sound/soc/samsung/neo1973_wm8753.c @@ -344,7 +344,7 @@ static int neo1973_probe(struct platform_device *pdev) return devm_snd_soc_register_card(dev, &neo1973); }
-struct platform_driver neo1973_audio = { +static struct platform_driver neo1973_audio = { .driver = { .name = "neo1973-audio", .pm = &snd_soc_pm_ops,