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 * Linux driver for TerraTec DMX 6Fire USB
 * Author:  Torsten Schenk <torsten.schenk@zoho.com>
 * Created: Jan 01, 2011
 * Version: 0.3.0
 * Copyright:     (C) Torsten Schenk
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.


#include "common.h"

enum {
      MIDI_BUFSIZE = 64

00024 struct midi_runtime {
      struct sfire_chip *chip;
      struct snd_rawmidi *instance;

      struct snd_rawmidi_substream *in;
      char in_active;

      spinlock_t in_lock;
      spinlock_t out_lock;
      struct snd_rawmidi_substream *out;
      struct urb out_urb;
      u8 out_serial; /* serial number of out packet */
      u8 out_buffer[MIDI_BUFSIZE];
      int buffer_offset;

      void (*in_received)(struct midi_runtime *rt, u8 *data, int length);

int __devinit usb6fire_midi_init(struct sfire_chip *chip);
void usb6fire_midi_abort(struct sfire_chip *chip);
void usb6fire_midi_destroy(struct sfire_chip *chip);
#endif /* USB6FIRE_MIDI_H */

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