Searched refs:oprom_lock (Results 1 – 1 of 1) sorted by relevance
82 static kmutex_t oprom_lock; /* serialize instance assignment */ variable154 mutex_init(&oprom_lock, NULL, MUTEX_DRIVER, NULL); in _init()158 mutex_destroy(&oprom_lock); in _init()180 mutex_destroy(&oprom_lock); in _fini()263 mutex_enter(&oprom_lock); in opromopen()277 mutex_exit(&oprom_lock); in opromopen()314 mutex_enter(&oprom_lock); in opromclose()316 mutex_exit(&oprom_lock); in opromclose()1399 mutex_enter(&oprom_lock); in oprom_setstate()1421 mutex_exit(&oprom_lock); in oprom_setstate()