blob: c4bd1203f857a5bb72c8df677c23aaebacc5f396 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
#ifndef __UDF_ENDIAN_H
#define __UDF_ENDIAN_H
#include <asm/byteorder.h>
#include <linux/string.h>
static inline kernel_lb_addr lelb_to_cpu(lb_addr in)
{
kernel_lb_addr out;
out.logicalBlockNum = le32_to_cpu(in.logicalBlockNum);
out.partitionReferenceNum = le16_to_cpu(in.partitionReferenceNum);
return out;
}
static inline lb_addr cpu_to_lelb(kernel_lb_addr in)
{
lb_addr out;
out.logicalBlockNum = cpu_to_le32(in.logicalBlockNum);
out.partitionReferenceNum = cpu_to_le16(in.partitionReferenceNum);
return out;
}
static inline kernel_timestamp lets_to_cpu(timestamp in)
{
kernel_timestamp out;
memcpy(&out, &in, sizeof(timestamp));
out.typeAndTimezone = le16_to_cpu(in.typeAndTimezone);
out.year = le16_to_cpu(in.year);
return out;
}
static inline short_ad lesa_to_cpu(short_ad in)
{
short_ad out;
out.extLength = le32_to_cpu(in.extLength);
out.extPosition = le32_to_cpu(in.extPosition);
return out;
}
static inline short_ad cpu_to_lesa(short_ad in)
{
short_ad out;
out.extLength = cpu_to_le32(in.extLength);
out.extPosition = cpu_to_le32(in.extPosition);
return out;
}
static inline kernel_long_ad lela_to_cpu(long_ad in)
{
kernel_long_ad out;
out.extLength = le32_to_cpu(in.extLength);
out.extLocation = lelb_to_cpu(in.extLocation);
return out;
}
static inline long_ad cpu_to_lela(kernel_long_ad in)
{
long_ad out;
out.extLength = cpu_to_le32(in.extLength);
out.extLocation = cpu_to_lelb(in.extLocation);
return out;
}
static inline kernel_extent_ad leea_to_cpu(extent_ad in)
{
kernel_extent_ad out;
out.extLength = le32_to_cpu(in.extLength);
out.extLocation = le32_to_cpu(in.extLocation);
return out;
}
static inline timestamp cpu_to_lets(kernel_timestamp in)
{
timestamp out;
memcpy(&out, &in, sizeof(timestamp));
out.typeAndTimezone = cpu_to_le16(in.typeAndTimezone);
out.year = cpu_to_le16(in.year);
return out;
}
#endif /* __UDF_ENDIAN_H */
|
