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()
143 	chip->open &= ~(SB_OPEN_MIDI_OUTPUT | SB_OPEN_MIDI_OUTPUT_TRIGGER);  in snd_sb8dsp_midi_output_close()
145 	if (!(chip->open & SB_OPEN_MIDI_INPUT)) {  in snd_sb8dsp_midi_output_close()
162 		if (!(chip->open & SB_OPEN_MIDI_INPUT_TRIGGER)) {  in snd_sb8dsp_midi_input_trigger()
165 			chip->open |= SB_OPEN_MIDI_INPUT_TRIGGER;  in snd_sb8dsp_midi_input_trigger()
168 		if (chip->open & SB_OPEN_MIDI_INPUT_TRIGGER) {  in snd_sb8dsp_midi_input_trigger()
171 			chip->open &= ~SB_OPEN_MIDI_INPUT_TRIGGER;  in snd_sb8dsp_midi_input_trigger()
189 			chip->open &= ~SB_OPEN_MIDI_OUTPUT_TRIGGER;  in snd_sb8dsp_midi_output_write()
233 		if (!(chip->open & SB_OPEN_MIDI_OUTPUT_TRIGGER)) {  in snd_sb8dsp_midi_output_trigger()
235 			chip->open |= SB_OPEN_MIDI_OUTPUT_TRIGGER;  in snd_sb8dsp_midi_output_trigger()
238 		if (chip->open & SB_OPEN_MIDI_OUTPUT_TRIGGER) {  in snd_sb8dsp_midi_output_trigger()
239 			chip->open &= ~SB_OPEN_MIDI_OUTPUT_TRIGGER;  in snd_sb8dsp_midi_output_trigger()
250 	.open =		snd_sb8dsp_midi_output_open,
257 	.open =		snd_sb8dsp_midi_input_open,