ASoC: cygnus: Remove unused declarations

Commit a6ee05d94e ("ASoC: cygnus: Add Cygnus audio DAI driver")
declared but never implemented these.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com
Link: https://lore.kernel.org/r/20230811110021.31656-1-yuehaibing@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org
This commit is contained in:
Yue Haibing 2023-08-11 19:00:21 +08:00 committed by Mark Brown
parent bb6979c5ac
commit 8acf4de306
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@ -117,8 +117,6 @@ struct cygnus_audio {
unsigned long vco_rate;
};
extern int cygnus_ssp_get_mode(struct snd_soc_dai *cpu_dai);
extern int cygnus_ssp_add_pll_tweak_controls(struct snd_soc_pcm_runtime *rtd);
extern int cygnus_ssp_set_custom_fsync_width(struct snd_soc_dai *cpu_dai,
int len);
extern int cygnus_soc_platform_register(struct device *dev,