Lines Matching refs:open_lock
221 spinlock_t open_lock; member
1343 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1x_midi_input_open()
1347 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_input_open()
1353 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_input_open()
1370 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1x_midi_output_open()
1374 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_output_open()
1380 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_output_open()
1398 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1x_midi_input_close()
1403 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_input_close()
1406 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_input_close()
1421 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1x_midi_output_close()
1426 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_output_close()
1429 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1x_midi_output_close()
1520 spin_lock_init(&midi->open_lock); in emu10k1x_midi_init()