Lines Matching refs:disc_mutex
295 if (!mutex_trylock(&mos_parport->serial->disc_mutex)) {
303 mutex_unlock(&mos_parport->serial->disc_mutex);
310 mutex_unlock(&mos_parport->serial->disc_mutex);
330 mutex_unlock(&mos_parport->serial->disc_mutex);
390 if (!mutex_trylock(&serial->disc_mutex)) {
403 mutex_unlock(&serial->disc_mutex);
412 mutex_unlock(&serial->disc_mutex);
452 mutex_lock(&mos_parport->serial->disc_mutex);
455 mutex_unlock(&mos_parport->serial->disc_mutex);
471 mutex_unlock(&mos_parport->serial->disc_mutex);
1192 mutex_lock(&serial->disc_mutex);
1201 mutex_unlock(&serial->disc_mutex);