1 #ifndef __ASM_ARM_TYPES_H
2 #define __ASM_ARM_TYPES_H
3 
4 typedef unsigned short umode_t;
5 
6 /*
7  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
8  * header files exported to user space
9  */
10 
11 typedef __signed__ char __s8;
12 typedef unsigned char __u8;
13 
14 typedef __signed__ short __s16;
15 typedef unsigned short __u16;
16 
17 typedef __signed__ int __s32;
18 typedef unsigned int __u32;
19 
20 #if defined(__GNUC__)
21 __extension__ typedef __signed__ long long __s64;
22 __extension__ typedef unsigned long long __u64;
23 #endif
24 
25 /*
26  * These aren't exported outside the kernel to avoid name space clashes
27  */
28 #ifdef __KERNEL__
29 
30 typedef signed char s8;
31 typedef unsigned char u8;
32 
33 typedef signed short s16;
34 typedef unsigned short u16;
35 
36 typedef signed int s32;
37 typedef unsigned int u32;
38 
39 typedef signed long long s64;
40 typedef unsigned long long u64;
41 
42 #define BITS_PER_LONG 32
43 
44 /* Dma addresses are 32-bits wide.  */
45 
46 typedef u32 dma_addr_t;
47 
48 typedef unsigned long phys_addr_t;
49 typedef unsigned long phys_size_t;
50 
51 #endif /* __KERNEL__ */
52 
53 #endif
54