Searched refs:pcf8584_imutex (Results 1 – 2 of 2) sorted by relevance
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()653 mutex_exit(&i2c->pcf8584_imutex); in pcf8584_acquire()668 mutex_enter(&i2c->pcf8584_imutex); in pcf8584_acquire()671 mutex_exit(&i2c->pcf8584_imutex); in pcf8584_acquire()693 mutex_exit(&i2c->pcf8584_imutex); in pcf8584_release()[all …]
131 kmutex_t pcf8584_imutex; member