From: kernel test robot <lkp@intel.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: oe-kbuild-all@lists.linux.dev, alsa-devel@alsa-project.org
Subject: [tiwai-sound:test/auto-cleanup 208/210] sound/sparc/amd7930.c:357:45: error: 'flags' undeclared
Date: Thu, 11 Sep 2025 01:17:27 +0800 [thread overview]
Message-ID: <202509110130.PlGyYo4k-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git test/auto-cleanup
head: f29244cff0185975fee4f55293cca61cfd83af3e
commit: db8ed7441c876cac679db2869b87b26633c89bde [208/210] ALSA: sparc/amd7930: Use guard() for spin locks
config: sparc64-randconfig-002-20250910 (https://download.01.org/0day-ci/archive/20250911/202509110130.PlGyYo4k-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 12.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250911/202509110130.PlGyYo4k-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/202509110130.PlGyYo4k-lkp@intel.com/
All errors (new ones prefixed by >>):
sound/sparc/amd7930.c: In function 'amd7930_enable_ints':
>> sound/sparc/amd7930.c:357:45: error: 'flags' undeclared (first use in this function)
357 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
sound/sparc/amd7930.c:357:45: note: each undeclared identifier is reported only once for each function it appears in
In file included from include/linux/module.h:17,
from sound/sparc/amd7930.c:33:
>> include/linux/cleanup.h:291:17: error: too many arguments to function 'class_spinlock_irqsave_constructor'
291 | class_##_name##_constructor
| ^~~~~~
include/linux/cleanup.h:401:9: note: in expansion of macro 'CLASS'
401 | CLASS(_name, __UNIQUE_ID(guard))
| ^~~~~
sound/sparc/amd7930.c:357:9: note: in expansion of macro 'guard'
357 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
include/linux/cleanup.h:477:33: note: declared here
477 | static inline class_##_name##_t class_##_name##_constructor(_type *l) \
| ^~~~~~
include/linux/cleanup.h:496:1: note: in expansion of macro '__DEFINE_LOCK_GUARD_1'
496 | __DEFINE_LOCK_GUARD_1(_name, _type, _lock)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock.h:585:1: note: in expansion of macro 'DEFINE_LOCK_GUARD_1'
585 | DEFINE_LOCK_GUARD_1(spinlock_irqsave, spinlock_t,
| ^~~~~~~~~~~~~~~~~~~
sound/sparc/amd7930.c: In function 'amd7930_disable_ints':
sound/sparc/amd7930.c:365:45: error: 'flags' undeclared (first use in this function)
365 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
>> include/linux/cleanup.h:291:17: error: too many arguments to function 'class_spinlock_irqsave_constructor'
291 | class_##_name##_constructor
| ^~~~~~
include/linux/cleanup.h:401:9: note: in expansion of macro 'CLASS'
401 | CLASS(_name, __UNIQUE_ID(guard))
| ^~~~~
sound/sparc/amd7930.c:365:9: note: in expansion of macro 'guard'
365 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
include/linux/cleanup.h:477:33: note: declared here
477 | static inline class_##_name##_t class_##_name##_constructor(_type *l) \
| ^~~~~~
include/linux/cleanup.h:496:1: note: in expansion of macro '__DEFINE_LOCK_GUARD_1'
496 | __DEFINE_LOCK_GUARD_1(_name, _type, _lock)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock.h:585:1: note: in expansion of macro 'DEFINE_LOCK_GUARD_1'
585 | DEFINE_LOCK_GUARD_1(spinlock_irqsave, spinlock_t,
| ^~~~~~~~~~~~~~~~~~~
--
amd7930.c: In function 'amd7930_enable_ints':
amd7930.c:357:45: error: 'flags' undeclared (first use in this function)
357 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
amd7930.c:357:45: note: each undeclared identifier is reported only once for each function it appears in
In file included from include/linux/module.h:17,
from amd7930.c:33:
>> include/linux/cleanup.h:291:17: error: too many arguments to function 'class_spinlock_irqsave_constructor'
291 | class_##_name##_constructor
| ^~~~~~
include/linux/cleanup.h:401:9: note: in expansion of macro 'CLASS'
401 | CLASS(_name, __UNIQUE_ID(guard))
| ^~~~~
amd7930.c:357:9: note: in expansion of macro 'guard'
357 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
include/linux/cleanup.h:477:33: note: declared here
477 | static inline class_##_name##_t class_##_name##_constructor(_type *l) \
| ^~~~~~
include/linux/cleanup.h:496:1: note: in expansion of macro '__DEFINE_LOCK_GUARD_1'
496 | __DEFINE_LOCK_GUARD_1(_name, _type, _lock)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock.h:585:1: note: in expansion of macro 'DEFINE_LOCK_GUARD_1'
585 | DEFINE_LOCK_GUARD_1(spinlock_irqsave, spinlock_t,
| ^~~~~~~~~~~~~~~~~~~
amd7930.c: In function 'amd7930_disable_ints':
amd7930.c:365:45: error: 'flags' undeclared (first use in this function)
365 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
>> include/linux/cleanup.h:291:17: error: too many arguments to function 'class_spinlock_irqsave_constructor'
291 | class_##_name##_constructor
| ^~~~~~
include/linux/cleanup.h:401:9: note: in expansion of macro 'CLASS'
401 | CLASS(_name, __UNIQUE_ID(guard))
| ^~~~~
amd7930.c:365:9: note: in expansion of macro 'guard'
365 | guard(spinlock_irqsave)(&amd->lock, flags);
| ^~~~~
include/linux/cleanup.h:477:33: note: declared here
477 | static inline class_##_name##_t class_##_name##_constructor(_type *l) \
| ^~~~~~
include/linux/cleanup.h:496:1: note: in expansion of macro '__DEFINE_LOCK_GUARD_1'
496 | __DEFINE_LOCK_GUARD_1(_name, _type, _lock)
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock.h:585:1: note: in expansion of macro 'DEFINE_LOCK_GUARD_1'
585 | DEFINE_LOCK_GUARD_1(spinlock_irqsave, spinlock_t,
| ^~~~~~~~~~~~~~~~~~~
vim +/flags +357 sound/sparc/amd7930.c
353
354 /* Enable chip interrupts. The amd->lock is not held. */
355 static __inline__ void amd7930_enable_ints(struct snd_amd7930 *amd)
356 {
> 357 guard(spinlock_irqsave)(&amd->lock, flags);
358 sbus_writeb(AMR_INIT, amd->regs + AMD7930_CR);
359 sbus_writeb(AM_INIT_ACTIVE, amd->regs + AMD7930_DR);
360 }
361
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-09-10 17:18 UTC|newest]
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