From: kernel test robot <lkp@intel.com>
To: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: oe-kbuild-all@lists.linux.dev
Subject: [morimoto:sound-cleanup-2026-07-16 311/311] include/trace/events/asoc.h:31:114: error: invalid use of undefined type 'struct snd_soc_component'
Date: Sat, 18 Jul 2026 02:39:55 +0800 [thread overview]
Message-ID: <202607180256.LSUXTVTR-lkp@intel.com> (raw)
tree: https://github.com/morimoto/linux sound-cleanup-2026-07-16
head: e51d2e02d8d4c974132f00eec9d2215a476084f0
commit: e5cb44e887fc27a5ca0bcbcc673b11edb01174f8 [311/311] ASoC: soc-component: capsuling Component
config: csky-allmodconfig (https://download.01.org/0day-ci/archive/20260718/202607180256.LSUXTVTR-lkp@intel.com/config)
compiler: csky-linux-gcc (GCC) 16.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260718/202607180256.LSUXTVTR-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/202607180256.LSUXTVTR-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/trace/define_trace.h:132,
from include/trace/events/asoc.h:280,
from sound/soc/soc-core.c:43:
include/trace/events/asoc.h: In function 'trace_event_get_offsets_snd_soc_dapm':
>> include/trace/events/asoc.h:31:114: error: invalid use of undefined type 'struct snd_soc_component'
31 | __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)")
| ^~
include/trace/trace_events.h:285:9: note: in definition of macro 'DECLARE_EVENT_CLASS'
285 | tstruct; \
| ^~~~~~~
include/trace/events/asoc.h:29:9: note: in expansion of macro 'TP_STRUCT__entry'
29 | TP_STRUCT__entry(
| ^~~~~~~~~~~~~~~~
include/trace/stages/stage5_get_offsets.h:59:29: note: in expansion of macro '__dynamic_array'
59 | #define __string(item, src) __dynamic_array(char, item, \
| ^~~~~~~~~~~~~~~
include/trace/events/asoc.h:31:17: note: in expansion of macro '__string'
31 | __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)")
| ^~~~~~~~
>> include/trace/events/asoc.h:31:114: error: invalid use of undefined type 'struct snd_soc_component'
31 | __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)")
| ^~
include/trace/trace_events.h:285:9: note: in definition of macro 'DECLARE_EVENT_CLASS'
285 | tstruct; \
| ^~~~~~~
include/trace/events/asoc.h:29:9: note: in expansion of macro 'TP_STRUCT__entry'
29 | TP_STRUCT__entry(
| ^~~~~~~~~~~~~~~~
include/trace/events/asoc.h:31:17: note: in expansion of macro '__string'
31 | __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)")
| ^~~~~~~~
vim +31 include/trace/events/asoc.h
a8b1d34f3ee1bc Mark Brown 2010-11-03 24
6ef46a69ec32fe Luca Ceresoli 2024-03-06 25 TP_PROTO(struct snd_soc_dapm_context *dapm, int val),
84e909303dbd3c Mark Brown 2010-11-04 26
6ef46a69ec32fe Luca Ceresoli 2024-03-06 27 TP_ARGS(dapm, val),
84e909303dbd3c Mark Brown 2010-11-04 28
84e909303dbd3c Mark Brown 2010-11-04 29 TP_STRUCT__entry(
8855eb7d29400f Kuninori Morimoto 2025-11-11 30 __string( card_name, snd_soc_dapm_to_card(dapm)->name)
8855eb7d29400f Kuninori Morimoto 2025-11-11 @31 __string( comp_name, snd_soc_dapm_to_component(dapm) ? snd_soc_dapm_to_component(dapm)->name : "(none)")
84e909303dbd3c Mark Brown 2010-11-04 32 __field( int, val)
84e909303dbd3c Mark Brown 2010-11-04 33 ),
84e909303dbd3c Mark Brown 2010-11-04 34
84e909303dbd3c Mark Brown 2010-11-04 35 TP_fast_assign(
2c92ca849fcc6e Steven Rostedt (Google 2024-05-16 36) __assign_str(card_name);
2c92ca849fcc6e Steven Rostedt (Google 2024-05-16 37) __assign_str(comp_name);
84e909303dbd3c Mark Brown 2010-11-04 38 __entry->val = val;
84e909303dbd3c Mark Brown 2010-11-04 39 ),
84e909303dbd3c Mark Brown 2010-11-04 40
6ef46a69ec32fe Luca Ceresoli 2024-03-06 41 TP_printk("card=%s component=%s val=%d",
6ef46a69ec32fe Luca Ceresoli 2024-03-06 42 __get_str(card_name), __get_str(comp_name), (int)__entry->val)
84e909303dbd3c Mark Brown 2010-11-04 43 );
84e909303dbd3c Mark Brown 2010-11-04 44
:::::: The code at line 31 was first introduced by commit
:::::: 8855eb7d29400fb7b2882da33725db2801c410e4 ASoC: asoc.h: convert to snd_soc_dapm_xxx()
:::::: TO: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
:::::: CC: Mark Brown <broonie@kernel.org>
--
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https://github.com/intel/lkp-tests/wiki
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