midi_synth_panning 12 sound/oss/midi_synth.h void midi_synth_panning (int dev, int channel, int pressure); midi_synth_panning 42 sound/oss/midi_synth.h .panning = midi_synth_panning, midi_synth_panning 900 sound/oss/mpu401.c .panning = midi_synth_panning,