treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / drivers / media / usb / pwc / pwc-dec1.h
blob85fa6183736d18f99e32163fd4faa9e7cbe1bcfd
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* Linux driver for Philips webcam
3 (C) 2004-2006 Luc Saillard (luc@saillard.org)
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.
13 #ifndef PWC_DEC1_H
14 #define PWC_DEC1_H
16 #include <linux/mutex.h>
18 struct pwc_device;
20 struct pwc_dec1_private
22 int version;
25 void pwc_dec1_init(struct pwc_device *pdev, const unsigned char *cmd);
27 #endif