466 	struct coproc_operations *coprocessor;  in mpu401_open()  local
492 	if ( (coprocessor = midi_devs[dev]->coproc) != NULL )  in mpu401_open()
494 		if (!try_module_get(coprocessor->owner)) {  in mpu401_open()
499 		if ((err = coprocessor->open(coprocessor->devc, COPR_MIDI)) < 0)  in mpu401_open()
522 	struct coproc_operations *coprocessor;  in mpu401_close()  local
532 	coprocessor = midi_devs[dev]->coproc;  in mpu401_close()
533 	if (coprocessor) {  in mpu401_close()
534 		coprocessor->close(coprocessor->devc, COPR_MIDI);  in mpu401_close()
535 		module_put(coprocessor->owner);  in mpu401_close()
799 	struct coproc_operations *coprocessor;  in mpu_synth_open()  local
831 	coprocessor = midi_devs[midi_dev]->coproc;  in mpu_synth_open()
832 	if (coprocessor) {  in mpu_synth_open()
833 		if (!try_module_get(coprocessor->owner))  in mpu_synth_open()
836 		if ((err = coprocessor->open(coprocessor->devc, COPR_MIDI)) < 0)  in mpu_synth_open()
858 	struct coproc_operations *coprocessor;  in mpu_synth_close()  local
868 	coprocessor = midi_devs[midi_dev]->coproc;  in mpu_synth_close()
869 	if (coprocessor) {  in mpu_synth_close()
870 		coprocessor->close(coprocessor->devc, COPR_MIDI);  in mpu_synth_close()
871 		module_put(coprocessor->owner);  in mpu_synth_close()