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ASoC: fsl: lpc3xxx: Make some symbols static

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These symbols are not used outside of the files, make them static to fix
sparse warnings:

sound/soc/fsl/lpc3xxx-i2s.c:261:30: warning: symbol 'lpc3xxx_i2s_dai_ops' was not declared. Should it be static?
sound/soc/fsl/lpc3xxx-i2s.c:271:27: warning: symbol 'lpc3xxx_i2s_dai_driver' was not declared. Should it be static?
sound/soc/fsl/lpc3xxx-pcm.c:55:39: warning: symbol 'lpc3xxx_soc_platform_driver' was not declared. Should it be static?

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Link: https://patch.msgid.link/20240802101044.3302251-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Yue Haibing 2024-08-02 18:10:44 +08:00 committed by Mark Brown
parent 11c2d22371
commit a1c2716738
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 3 additions and 3 deletions
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4
sound/soc/fsl/lpc3xxx-i2s.c
View File

@ -257,7 +257,7 @@ static int lpc3xxx_i2s_dai_probe(struct snd_soc_dai *dai)
return 0;
}
const struct snd_soc_dai_ops lpc3xxx_i2s_dai_ops = {
static const struct snd_soc_dai_ops lpc3xxx_i2s_dai_ops = {
.probe = lpc3xxx_i2s_dai_probe,
.startup = lpc3xxx_i2s_startup,
.shutdown = lpc3xxx_i2s_shutdown,
@ -267,7 +267,7 @@ const struct snd_soc_dai_ops lpc3xxx_i2s_dai_ops = {
.set_fmt = lpc3xxx_i2s_set_dai_fmt,
};
struct snd_soc_dai_driver lpc3xxx_i2s_dai_driver = {
static struct snd_soc_dai_driver lpc3xxx_i2s_dai_driver = {
.playback = {
.channels_min = 1,
.channels_max = 2,

2
sound/soc/fsl/lpc3xxx-pcm.c
View File

@ -52,7 +52,7 @@ static const struct snd_dmaengine_pcm_config lpc3xxx_dmaengine_pcm_config = {
.prealloc_buffer_size = 128 * 1024,
};
const struct snd_soc_component_driver lpc3xxx_soc_platform_driver = {
static const struct snd_soc_component_driver lpc3xxx_soc_platform_driver = {
.name = "lpc32xx-pcm",
};