Lines Matching refs:disc_mutex
73 * disconnected, return with its disc_mutex held and its refcount
84 mutex_lock(&serial->disc_mutex);
86 mutex_unlock(&serial->disc_mutex);
227 mutex_unlock(&serial->disc_mutex);
247 mutex_unlock(&serial->disc_mutex);
258 mutex_lock(&serial->disc_mutex);
263 mutex_unlock(&serial->disc_mutex);
342 mutex_lock(&serial->disc_mutex);
345 mutex_unlock(&serial->disc_mutex);
482 mutex_unlock(&serial->disc_mutex);
618 mutex_init(&serial->disc_mutex);
1101 mutex_lock(&serial->disc_mutex);
1105 mutex_unlock(&serial->disc_mutex);