1/* Linux driver for Philips webcam
2   Decompression for chipset version 1
3   (C) 2004-2006 Luc Saillard (luc@saillard.org)
4
5   NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
6   driver and thus may have bugs that are not present in the original version.
7   Please send bug reports and support requests to <luc@saillard.org>.
8   The decompression routines have been implemented by reverse-engineering the
9   Nemosoft binary pwcx module. Caveat emptor.
10
11   This program is free software; you can redistribute it and/or modify
12   it under the terms of the GNU General Public License as published by
13   the Free Software Foundation; either version 2 of the License, or
14   (at your option) any later version.
15
16   This program is distributed in the hope that it will be useful,
17   but WITHOUT ANY WARRANTY; without even the implied warranty of
18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19   GNU General Public License for more details.
20
21   You should have received a copy of the GNU General Public License
22   along with this program; if not, write to the Free Software
23   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
24*/
25
26
27
28#include "pwc-dec1.h"
29
30
31void pwc_dec1_init(int type, int release, void *buffer, void *table)
32{
33
34}
35
36void pwc_dec1_exit(void)
37{
38
39
40
41}
42
43int pwc_dec1_alloc(struct pwc_device *pwc)
44{
45	pwc->decompress_data = kmalloc(sizeof(struct pwc_dec1_private), GFP_KERNEL);
46	if (pwc->decompress_data == NULL)
47		return -ENOMEM;
48	return 0;
49}
50