From: Mikhail Rudenko <mike.rudenko@gmail.com>
To: Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Charles Keepax <ckeepax@opensource.cirrus.com>,
Li Chen <lchen@ambarella.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Mikhail Rudenko <mike.rudenko@gmail.com>,
alsa-devel@alsa-project.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH v2 2/2] ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI component
Date: Wed, 14 Sep 2022 00:22:55 +0300 [thread overview]
Message-ID: <20220913212256.151799-2-mike.rudenko@gmail.com> (raw)
In-Reply-To: <20220913212256.151799-1-mike.rudenko@gmail.com>
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>
---
changes in v2:
- rebase against current tree
- add #ifdef CONFIG_DEBUG_FS guard
- change prefix from "dai" to more specific "cpu"
sound/soc/sunxi/sun4i-codec.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c
index 3a7075d03c23..835dc3404367 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
--
2.37.3
next prev parent reply other threads:[~2022-09-13 21:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-11 14:57 [PATCH 1/2] ASoC: sunxi: sun4i-codec: silence misleading error in probe Mikhail Rudenko
2022-09-11 14:57 ` [PATCH 2/2] ASoC: sunxi: sun4i-codec: set debugfs_prefix for CPU DAI component Mikhail Rudenko
2022-09-12 16:15 ` Jernej Škrabec
2022-09-13 16:04 ` Mark Brown
2022-09-13 21:22 ` [PATCH v2 1/2] ASoC: sunxi: sun4i-codec: silence misleading error in probe Mikhail Rudenko
2022-09-13 21:22 ` Mikhail Rudenko [this message]
2022-09-19 23:10 ` Mark Brown
2022-09-12 16:14 ` [PATCH " Jernej Škrabec
2022-09-14 9:40 ` Mark Brown
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