blk: rq_data_dir() should not return a boolean
[cris-mirror.git] / arch / arm / boot / compressed / decompress.c
bloba0765e7ed6c7dd2166b2cb95874fc076532d526c
1 #define _LINUX_STRING_H_
3 #include <linux/compiler.h> /* for inline */
4 #include <linux/types.h> /* for size_t */
5 #include <linux/stddef.h> /* for NULL */
6 #include <linux/linkage.h>
7 #include <asm/string.h>
9 extern unsigned long free_mem_ptr;
10 extern unsigned long free_mem_end_ptr;
11 extern void error(char *);
13 #define STATIC static
14 #define STATIC_RW_DATA /* non-static please */
16 /* Diagnostic functions */
17 #ifdef DEBUG
18 # define Assert(cond,msg) {if(!(cond)) error(msg);}
19 # define Trace(x) fprintf x
20 # define Tracev(x) {if (verbose) fprintf x ;}
21 # define Tracevv(x) {if (verbose>1) fprintf x ;}
22 # define Tracec(c,x) {if (verbose && (c)) fprintf x ;}
23 # define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;}
24 #else
25 # define Assert(cond,msg)
26 # define Trace(x)
27 # define Tracev(x)
28 # define Tracevv(x)
29 # define Tracec(c,x)
30 # define Tracecv(c,x)
31 #endif
33 /* Not needed, but used in some headers pulled in by decompressors */
34 extern char * strstr(const char * s1, const char *s2);
36 #ifdef CONFIG_KERNEL_GZIP
37 #include "../../../../lib/decompress_inflate.c"
38 #endif
40 #ifdef CONFIG_KERNEL_LZO
41 #include "../../../../lib/decompress_unlzo.c"
42 #endif
44 #ifdef CONFIG_KERNEL_LZMA
45 #include "../../../../lib/decompress_unlzma.c"
46 #endif
48 #ifdef CONFIG_KERNEL_XZ
49 #define memmove memmove
50 #define memcpy memcpy
51 #include "../../../../lib/decompress_unxz.c"
52 #endif
54 #ifdef CONFIG_KERNEL_LZ4
55 #include "../../../../lib/decompress_unlz4.c"
56 #endif
58 int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x))
60 return __decompress(input, len, NULL, NULL, output, 0, NULL, error);