Lines Matching refs:open_lock
130 spin_lock_irqsave(&midi->open_lock, flags); in ca_midi_input_open()
134 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_input_open()
138 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_input_open()
150 spin_lock_irqsave(&midi->open_lock, flags); in ca_midi_output_open()
154 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_output_open()
158 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_output_open()
170 spin_lock_irqsave(&midi->open_lock, flags); in ca_midi_input_close()
175 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_input_close()
178 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_input_close()
191 spin_lock_irqsave(&midi->open_lock, flags); in ca_midi_output_close()
198 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_output_close()
201 spin_unlock_irqrestore(&midi->open_lock, flags); in ca_midi_output_close()
300 spin_lock_init(&midi->open_lock); in ca_midi_init()