From: kernel test robot <lkp@intel.com>
To: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [morimoto:sound-cleanup-2025-04-23 110/116] sound/soc/codecs/simple-mux.c:62:48: error: incomplete definition of type 'struct snd_soc_dapm_context'
Date: Fri, 25 Apr 2025 18:05:56 +0800 [thread overview]
Message-ID: <202504251809.nFvLE1wU-lkp@intel.com> (raw)
tree: https://github.com/morimoto/linux sound-cleanup-2025-04-23
head: 66104ef95f2f8e651b29bf32aaa483868492887e
commit: cd5502a8955a4d68f36c94affdeecf657f767438 [110/116] ASoC: soc-dapm: move struct snd_soc_dapm_context
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250425/202504251809.nFvLE1wU-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250425/202504251809.nFvLE1wU-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202504251809.nFvLE1wU-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from sound/soc/codecs/simple-mux.c:11:
include/sound/soc.h:1485:38: error: incomplete definition of type 'struct snd_soc_dapm_context'
1485 | _snd_soc_dapm_mutex_lock_root_c(dapm->card);
| ~~~~^
include/sound/soc-topology.h:26:8: note: forward declaration of 'struct snd_soc_dapm_context'
26 | struct snd_soc_dapm_context;
| ^
In file included from sound/soc/codecs/simple-mux.c:11:
include/sound/soc.h:1490:33: error: incomplete definition of type 'struct snd_soc_dapm_context'
1490 | _snd_soc_dapm_mutex_lock_c(dapm->card);
| ~~~~^
include/sound/soc-topology.h:26:8: note: forward declaration of 'struct snd_soc_dapm_context'
26 | struct snd_soc_dapm_context;
| ^
In file included from sound/soc/codecs/simple-mux.c:11:
include/sound/soc.h:1495:35: error: incomplete definition of type 'struct snd_soc_dapm_context'
1495 | _snd_soc_dapm_mutex_unlock_c(dapm->card);
| ~~~~^
include/sound/soc-topology.h:26:8: note: forward declaration of 'struct snd_soc_dapm_context'
26 | struct snd_soc_dapm_context;
| ^
In file included from sound/soc/codecs/simple-mux.c:11:
include/sound/soc.h:1500:40: error: incomplete definition of type 'struct snd_soc_dapm_context'
1500 | _snd_soc_dapm_mutex_assert_held_c(dapm->card);
| ~~~~^
include/sound/soc-topology.h:26:8: note: forward declaration of 'struct snd_soc_dapm_context'
26 | struct snd_soc_dapm_context;
| ^
sound/soc/codecs/simple-mux.c:37:38: error: call to undeclared function 'snd_soc_dapm_kcontrol_dapm'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
37 | struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
| ^
sound/soc/codecs/simple-mux.c:37:38: note: did you mean 'snd_soc_dapm_kcontrol_to_dapm'?
include/sound/soc-dapm.h:702:30: note: 'snd_soc_dapm_kcontrol_to_dapm' declared here
702 | struct snd_soc_dapm_context *snd_soc_dapm_kcontrol_to_dapm(struct snd_kcontrol *kcontrol);
| ^
sound/soc/codecs/simple-mux.c:37:31: error: incompatible integer to pointer conversion initializing 'struct snd_soc_dapm_context *' with an expression of type 'int' [-Wint-conversion]
37 | struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sound/soc/codecs/simple-mux.c:49:38: error: call to undeclared function 'snd_soc_dapm_kcontrol_dapm'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
49 | struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
| ^
sound/soc/codecs/simple-mux.c:49:31: error: incompatible integer to pointer conversion initializing 'struct snd_soc_dapm_context *' with an expression of type 'int' [-Wint-conversion]
49 | struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> sound/soc/codecs/simple-mux.c:62:48: error: incomplete definition of type 'struct snd_soc_dapm_context'
62 | if (priv->idle_state != MUX_IDLE_AS_IS && dapm->bias_level < SND_SOC_BIAS_PREPARE)
| ~~~~^
include/sound/soc-topology.h:26:8: note: forward declaration of 'struct snd_soc_dapm_context'
26 | struct snd_soc_dapm_context;
| ^
9 errors generated.
vim +62 sound/soc/codecs/simple-mux.c
342fbb7578d174 Alexandre Belloni 2020-12-05 45
342fbb7578d174 Alexandre Belloni 2020-12-05 46 static int simple_mux_control_put(struct snd_kcontrol *kcontrol,
342fbb7578d174 Alexandre Belloni 2020-12-05 47 struct snd_ctl_elem_value *ucontrol)
342fbb7578d174 Alexandre Belloni 2020-12-05 48 {
342fbb7578d174 Alexandre Belloni 2020-12-05 49 struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
342fbb7578d174 Alexandre Belloni 2020-12-05 50 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
342fbb7578d174 Alexandre Belloni 2020-12-05 51 struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
342fbb7578d174 Alexandre Belloni 2020-12-05 52 struct simple_mux *priv = snd_soc_component_get_drvdata(c);
342fbb7578d174 Alexandre Belloni 2020-12-05 53
342fbb7578d174 Alexandre Belloni 2020-12-05 54 if (ucontrol->value.enumerated.item[0] > e->items)
342fbb7578d174 Alexandre Belloni 2020-12-05 55 return -EINVAL;
342fbb7578d174 Alexandre Belloni 2020-12-05 56
342fbb7578d174 Alexandre Belloni 2020-12-05 57 if (priv->mux == ucontrol->value.enumerated.item[0])
342fbb7578d174 Alexandre Belloni 2020-12-05 58 return 0;
342fbb7578d174 Alexandre Belloni 2020-12-05 59
342fbb7578d174 Alexandre Belloni 2020-12-05 60 priv->mux = ucontrol->value.enumerated.item[0];
342fbb7578d174 Alexandre Belloni 2020-12-05 61
2b974284aa073d Hendrik v. Raven 2024-11-14 @62 if (priv->idle_state != MUX_IDLE_AS_IS && dapm->bias_level < SND_SOC_BIAS_PREPARE)
2b974284aa073d Hendrik v. Raven 2024-11-14 63 return 0;
2b974284aa073d Hendrik v. Raven 2024-11-14 64
342fbb7578d174 Alexandre Belloni 2020-12-05 65 gpiod_set_value_cansleep(priv->gpiod_mux, priv->mux);
342fbb7578d174 Alexandre Belloni 2020-12-05 66
342fbb7578d174 Alexandre Belloni 2020-12-05 67 return snd_soc_dapm_mux_update_power(dapm, kcontrol,
342fbb7578d174 Alexandre Belloni 2020-12-05 68 ucontrol->value.enumerated.item[0],
342fbb7578d174 Alexandre Belloni 2020-12-05 69 e, NULL);
342fbb7578d174 Alexandre Belloni 2020-12-05 70 }
342fbb7578d174 Alexandre Belloni 2020-12-05 71
:::::: The code at line 62 was first introduced by commit
:::::: 2b974284aa073d6e2936f9032e8ad7b99480b5b8 ASoc: simple-mux: add idle-state support
:::::: TO: Hendrik v. Raven <h.v.raven@merzmedtech.de>
:::::: CC: Mark Brown <broonie@kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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