SPIN_LOCK_UNLOCKED   37 include/asm-xtensa/rwsem.h 	{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, \
SPIN_LOCK_UNLOCKED  105 include/linux/spinlock.h 	do { *(lock) = SPIN_LOCK_UNLOCKED; } while (0)
SPIN_LOCK_UNLOCKED  222 sound/oss/dmasound/dmasound_core.c struct sound_settings dmasound = { .lock = SPIN_LOCK_UNLOCKED };