Searched refs:pcf8584_imutex (Results 1 – 2 of 2) sorted by relevance
291 mutex_destroy(&i2c->pcf8584_imutex); in pcf8584_dodetach()372 mutex_init(&i2c->pcf8584_imutex, NULL, MUTEX_DRIVER, in pcf8584_doattach()398 mutex_init(&i2c->pcf8584_imutex, NULL, MUTEX_DRIVER, NULL); in pcf8584_doattach()482 mutex_enter(&i2c->pcf8584_imutex); in pcf8584_open()484 mutex_exit(&i2c->pcf8584_imutex); in pcf8584_open()489 mutex_exit(&i2c->pcf8584_imutex); in pcf8584_open()512 mutex_enter(&i2c->pcf8584_imutex); in pcf8584_close()514 mutex_exit(&i2c->pcf8584_imutex); in pcf8584_close()648 mutex_enter(&i2c->pcf8584_imutex); in pcf8584_acquire()650 cv_wait(&i2c->pcf8584_cv, &i2c->pcf8584_imutex); in pcf8584_acquire()[all …]
131 kmutex_t pcf8584_imutex; member