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git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - drivers/staging/line6/audio.c
2 * Line6 Linux USB driver - 0.8.0
4 * Copyright (C) 2004-2009 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.
15 #include <sound/core.h>
16 #include <sound/initval.h>
19 static int line6_index
[SNDRV_CARDS
] = SNDRV_DEFAULT_IDX
;
20 static char *line6_id
[SNDRV_CARDS
] = SNDRV_DEFAULT_STR
;
24 Initialize the Line6 USB audio system.
26 int line6_init_audio(struct usb_line6
*line6
)
29 struct snd_card
*card
;
31 card
= snd_card_new(line6_index
[dev
], line6_id
[dev
], THIS_MODULE
, 0);
38 strcpy(card
->driver
, DRIVER_NAME
);
39 strcpy(card
->shortname
, "Line6-USB");
40 sprintf(card
->longname
, "Line6 %s at USB %s", line6
->properties
->name
,
41 dev_name(line6
->ifcdev
)); /* 80 chars - see asound.h */
46 Register the Line6 USB audio system.
48 int line6_register_audio(struct usb_line6
*line6
)
52 err
= snd_card_register(line6
->card
);
60 Cleanup the Line6 USB audio system.
62 void line6_cleanup_audio(struct usb_line6
*line6
)
64 struct snd_card
*card
= line6
->card
;
69 snd_card_disconnect(card
);