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ASoC: samsung: change neo1973_audio from a global to static

Message ID 20220629201811.2537853-1-trix@redhat.com
State Accepted
Commit 871325d800ed532ba5874257f04bb4ae75125bc4
Headers show
Series ASoC: samsung: change neo1973_audio from a global to static | expand

Commit Message

Tom Rix June 29, 2022, 8:18 p.m. UTC 
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(-)
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Patch

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,