linux/sound/usb/line6/midibuf.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Line 6 Linux USB driver
 *
 * Copyright (C) 2004-2010 Markus Grabner ([email protected])
 */

#include <linux/slab.h>

#include "midibuf.h"


static int midibuf_message_length(unsigned char code)
{ … }

static int midibuf_is_empty(struct midi_buffer *this)
{ … }

static int midibuf_is_full(struct midi_buffer *this)
{ … }

void line6_midibuf_reset(struct midi_buffer *this)
{ … }

int line6_midibuf_init(struct midi_buffer *this, int size, int split)
{ … }

int line6_midibuf_bytes_free(struct midi_buffer *this)
{ … }

int line6_midibuf_bytes_used(struct midi_buffer *this)
{ … }

int line6_midibuf_write(struct midi_buffer *this, unsigned char *data,
			int length)
{ … }

int line6_midibuf_read(struct midi_buffer *this, unsigned char *data,
		       int length, int read_type)
{ … }

int line6_midibuf_ignore(struct midi_buffer *this, int length)
{ … }

void line6_midibuf_destroy(struct midi_buffer *this)
{ … }