This is a note to let you know that I've just added the patch titled
ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI component
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-sunxi-sun4i-codec-set-debugfs_prefix-for-cpu-da.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 45fec26e20948967042c9157a8a6c5ce84c78ea8
Author: Mikhail Rudenko <mike.rudenko@xxxxxxxxx>
Date: Wed Sep 14 00:22:55 2022 +0300
ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI component
[ Upstream commit 717a8ff20f32792d6a94f2883e771482c37d844b ]
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@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220913212256.151799-2-mike.rudenko@xxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 830beb38bf15..fdf3165acd70 100644
--- a/sound/soc/sunxi/sun4i-codec.c
+++ b/sound/soc/sunxi/sun4i-codec.c
@@ -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
