2 * Line6 Linux USB driver - 0.9.1beta
4 * Copyright (C) 2004-2010 Markus Grabner (grabner@icg.tugraz.at)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, version 2.
12 #include <sound/core.h>
13 #include <sound/initval.h>
14 #include <linux/export.h>
20 Initialize the Line6 USB audio system.
22 int line6_init_audio(struct usb_line6 *line6)
24 struct snd_card *card;
27 err = snd_card_new(line6->ifcdev,
28 SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
29 THIS_MODULE, 0, &card);
35 strcpy(card->id, line6->properties->id);
36 strcpy(card->driver, DRIVER_NAME);
37 strcpy(card->shortname, line6->properties->name);
38 /* longname is 80 chars - see asound.h */
39 sprintf(card->longname, "Line6 %s at USB %s", line6->properties->name,
40 dev_name(line6->ifcdev));
45 Register the Line6 USB audio system.
47 int line6_register_audio(struct usb_line6 *line6)
51 err = snd_card_register(line6->card);
59 Cleanup the Line6 USB audio system.
61 void line6_cleanup_audio(struct usb_line6 *line6)
63 struct snd_card *card = line6->card;
68 snd_card_disconnect(card);