From d2294461b90e0c5b3bbfaaf2c8baff4fd3e2bb13 Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Wed, 29 Jun 2022 14:53:45 -0400 Subject: [PATCH] ASoC: samsung: change gpiod_speaker_power and rx1950_audio from global to static variables sparse reports sound/soc/samsung/rx1950_uda1380.c:131:18: warning: symbol 'gpiod_speaker_power' was not declared. Should it be static? sound/soc/samsung/rx1950_uda1380.c:231:24: warning: symbol 'rx1950_audio' was not declared. Should it be static? Both gpiod_speaker_power and rx1950_audio are only used in rx1950_uda1380.c, so their storage class specifiers should be static. Fixes: 83d74e354200 ("ASoC: samsung: rx1950: turn into platform driver") Signed-off-by: Tom Rix Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20220629185345.910406-1-trix@redhat.com Signed-off-by: Mark Brown --- sound/soc/samsung/rx1950_uda1380.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/samsung/rx1950_uda1380.c b/sound/soc/samsung/rx1950_uda1380.c index ff3acc94a454..abf28321f7d7 100644 --- a/sound/soc/samsung/rx1950_uda1380.c +++ b/sound/soc/samsung/rx1950_uda1380.c @@ -128,7 +128,7 @@ static int rx1950_startup(struct snd_pcm_substream *substream) &hw_rates); } -struct gpio_desc *gpiod_speaker_power; +static struct gpio_desc *gpiod_speaker_power; static int rx1950_spk_power(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) @@ -228,7 +228,7 @@ static int rx1950_probe(struct platform_device *pdev) return devm_snd_soc_register_card(dev, &rx1950_asoc); } -struct platform_driver rx1950_audio = { +static struct platform_driver rx1950_audio = { .driver = { .name = "rx1950-audio", .pm = &snd_soc_pm_ops, -- 2.20.1