Linux Kernel  3.7.1
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w1_log.h
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1 /*
2  * w1_log.h
3  *
4  * Copyright (c) 2004 Evgeniy Polyakov <[email protected]>
5  *
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20  */
21 
22 #ifndef __W1_LOG_H
23 #define __W1_LOG_H
24 
25 #define DEBUG
26 
27 #ifdef W1_DEBUG
28 # define assert(expr) do {} while (0)
29 #else
30 # define assert(expr) \
31  if(unlikely(!(expr))) { \
32  printk(KERN_ERR "Assertion failed! %s,%s,%s,line=%d\n", \
33  #expr, __FILE__, __func__, __LINE__); \
34  }
35 #endif
36 
37 #endif /* __W1_LOG_H */
38