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ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI component

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At present, succesfull probing of H3 Codec results in an error

    debugfs: Directory '1c22c00.codec' with parent 'H3 Audio Codec' already present!

This is caused by a directory name conflict between codec
components. Fix it by setting debugfs_prefix for the CPU DAI
component.

Signed-off-by: Mikhail Rudenko <mike.rudenko@gmail.com>
Link: https://lore.kernel.org/r/20220913212256.151799-2-mike.rudenko@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Mikhail Rudenko 2022-09-14 00:22:55 +03:00 committed by Mark Brown
parent 54a0511067
commit 717a8ff20f
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1 changed files with 3 additions and 0 deletions
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3
sound/soc/sunxi/sun4i-codec.c
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@ -1232,6 +1232,9 @@ static const struct snd_soc_component_driver sun8i_a23_codec_codec = {
static const struct snd_soc_component_driver sun4i_codec_component = {
.name = "sun4i-codec",
.legacy_dai_naming = 1,
#ifdef CONFIG_DEBUG_FS
.debugfs_prefix = "cpu",
#endif
};
#define SUN4I_CODEC_RATES SNDRV_PCM_RATE_CONTINUOUS