Lines Matching refs:open_lock
165 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1_midi_input_open()
169 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_input_open()
175 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_input_open()
192 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1_midi_output_open()
196 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_output_open()
202 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_output_open()
220 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1_midi_input_close()
225 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_input_close()
228 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_input_close()
243 spin_lock_irqsave(&midi->open_lock, flags); in snd_emu10k1_midi_output_close()
248 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_output_close()
251 spin_unlock_irqrestore(&midi->open_lock, flags); in snd_emu10k1_midi_output_close()
340 spin_lock_init(&midi->open_lock); in emu10k1_midi_init()