From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- drivers/staging/line6/midibuf.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 drivers/staging/line6/midibuf.h (limited to 'drivers/staging/line6/midibuf.h') diff --git a/drivers/staging/line6/midibuf.h b/drivers/staging/line6/midibuf.h new file mode 100644 index 00000000..707482b9 --- /dev/null +++ b/drivers/staging/line6/midibuf.h @@ -0,0 +1,38 @@ +/* + * Line6 Linux USB driver - 0.9.1beta + * + * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at) + * + * 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, version 2. + * + */ + +#ifndef MIDIBUF_H +#define MIDIBUF_H + +struct midi_buffer { + unsigned char *buf; + int size; + int split; + int pos_read, pos_write; + int full; + int command_prev; +}; + +extern int line6_midibuf_bytes_used(struct midi_buffer *mb); +extern int line6_midibuf_bytes_free(struct midi_buffer *mb); +extern void line6_midibuf_destroy(struct midi_buffer *mb); +extern int line6_midibuf_ignore(struct midi_buffer *mb, int length); +extern int line6_midibuf_init(struct midi_buffer *mb, int size, int split); +extern int line6_midibuf_read(struct midi_buffer *mb, unsigned char *data, + int length); +extern void line6_midibuf_reset(struct midi_buffer *mb); +extern int line6_midibuf_skip_message(struct midi_buffer *mb, + unsigned short mask); +extern void line6_midibuf_status(struct midi_buffer *mb); +extern int line6_midibuf_write(struct midi_buffer *mb, unsigned char *data, + int length); + +#endif -- cgit v1.3.1