Lines Matching refs:devc
48 vmidi_devc *devc = midi_devs[dev]->devc; in v_midi_open() local
51 if (devc == NULL) in v_midi_open()
54 spin_lock_irqsave(&devc->lock,flags); in v_midi_open()
55 if (devc->opened) in v_midi_open()
57 spin_unlock_irqrestore(&devc->lock,flags); in v_midi_open()
60 devc->opened = 1; in v_midi_open()
61 spin_unlock_irqrestore(&devc->lock,flags); in v_midi_open()
63 devc->intr_active = 1; in v_midi_open()
67 devc->input_opened = 1; in v_midi_open()
68 devc->midi_input_intr = input; in v_midi_open()
76 vmidi_devc *devc = midi_devs[dev]->devc; in v_midi_close() local
79 if (devc == NULL) in v_midi_close()
82 spin_lock_irqsave(&devc->lock,flags); in v_midi_close()
83 devc->intr_active = 0; in v_midi_close()
84 devc->input_opened = 0; in v_midi_close()
85 devc->opened = 0; in v_midi_close()
86 spin_unlock_irqrestore(&devc->lock,flags); in v_midi_close()
91 vmidi_devc *devc = midi_devs[dev]->devc; in v_midi_out() local
94 if (devc == NULL) in v_midi_out()
97 pdevc = midi_devs[devc->pair_mididev]->devc; in v_midi_out()
113 vmidi_devc *devc = midi_devs[dev]->devc; in v_midi_end_read() local
114 if (devc == NULL) in v_midi_end_read()
117 devc->intr_active = 0; in v_midi_end_read()
225 midi_devs[midi1]->devc = v_devc[0]; in attach_v_midi()
246 midi_devs[midi2]->devc = v_devc[1]; in attach_v_midi()