Lines Matching refs:wchan
89 int rchan, wchan; member
288 if (!(m->rchan || m->wchan)) in midi_uninit()
295 if (m->wchan) { in midi_uninit()
296 wakeup(&m->wchan); in midi_uninit()
297 m->wchan = 0; in midi_uninit()
482 if (m->wchan) { in midi_out()
483 wakeup(&m->wchan); in midi_out()
484 m->wchan = 0; in midi_out()
532 m->wchan = 0; in midi_open()
705 m->wchan = 1; in midi_write()
707 retval = msleep(&m->wchan, &m->qlock, in midi_write()
721 m->wchan = 0; in midi_write()