54 			if (chip->open & SB_OPEN_MIDI_INPUT_TRIGGER) {  in snd_sb8dsp_midi_interrupt()
73 	if (chip->open & ~valid_open_flags) {  in snd_sb8dsp_midi_input_open()
77 	chip->open |= SB_OPEN_MIDI_INPUT;  in snd_sb8dsp_midi_input_open()
79 	if (!(chip->open & SB_OPEN_MIDI_OUTPUT)) {  in snd_sb8dsp_midi_input_open()
100 	if (chip->open & ~valid_open_flags) {  in snd_sb8dsp_midi_output_open()
104 	chip->open |= SB_OPEN_MIDI_OUTPUT;  in snd_sb8dsp_midi_output_open()
106 	if (!(chip->open & SB_OPEN_MIDI_INPUT)) {  in snd_sb8dsp_midi_output_open()
124 	chip->open &= ~(SB_OPEN_MIDI_INPUT | SB_OPEN_MIDI_INPUT_TRIGGER);  in snd_sb8dsp_midi_input_close()
126 	if (!(chip->open & SB_OPEN_MIDI_OUTPUT)) {  in snd_sb8dsp_midi_input_close()
142 	chip->open &= ~(SB_OPEN_MIDI_OUTPUT | SB_OPEN_MIDI_OUTPUT_TRIGGER);  in snd_sb8dsp_midi_output_close()
144 	if (!(chip->open & SB_OPEN_MIDI_INPUT)) {  in snd_sb8dsp_midi_output_close()
161 		if (!(chip->open & SB_OPEN_MIDI_INPUT_TRIGGER)) {  in snd_sb8dsp_midi_input_trigger()
164 			chip->open |= SB_OPEN_MIDI_INPUT_TRIGGER;  in snd_sb8dsp_midi_input_trigger()
167 		if (chip->open & SB_OPEN_MIDI_INPUT_TRIGGER) {  in snd_sb8dsp_midi_input_trigger()
170 			chip->open &= ~SB_OPEN_MIDI_INPUT_TRIGGER;  in snd_sb8dsp_midi_input_trigger()
188 			chip->open &= ~SB_OPEN_MIDI_OUTPUT_TRIGGER;  in snd_sb8dsp_midi_output_write()
232 		if (!(chip->open & SB_OPEN_MIDI_OUTPUT_TRIGGER)) {  in snd_sb8dsp_midi_output_trigger()
237 			chip->open |= SB_OPEN_MIDI_OUTPUT_TRIGGER;  in snd_sb8dsp_midi_output_trigger()
240 		if (chip->open & SB_OPEN_MIDI_OUTPUT_TRIGGER) {  in snd_sb8dsp_midi_output_trigger()
241 			chip->open &= ~SB_OPEN_MIDI_OUTPUT_TRIGGER;  in snd_sb8dsp_midi_output_trigger()
252 	.open =		snd_sb8dsp_midi_output_open,
259 	.open =		snd_sb8dsp_midi_input_open,