Lines Matching refs:driver_lock
64 static DEFINE_MUTEX(driver_lock);
597 mutex_lock(&driver_lock); \
599 mutex_unlock(&driver_lock); \
1671 mutex_lock(&driver_lock);
1675 mutex_unlock(&driver_lock);
1690 mutex_unlock(&driver_lock);
1697 mutex_lock(&driver_lock);
1729 mutex_unlock(&driver_lock);
1884 mutex_lock(&driver_lock);
1890 mutex_unlock(&driver_lock);
1919 mutex_unlock(&driver_lock);
1939 mutex_lock(&driver_lock);
1946 mutex_unlock(&driver_lock);
1948 mutex_lock(&driver_lock);
1964 mutex_unlock(&driver_lock);