1 #ifndef _ASM_TYPES_H 2 #define _ASM_TYPES_H 3 4 #include <asm-generic/int-ll64.h> 5 6 /* 7 * This file is never included by application software unless 8 * explicitly requested (e.g., via linux/types.h) in which case the 9 * application is Linux specific so (user-) name space pollution is 10 * not a major issue. However, for interoperability, libraries still 11 * need to be careful to avoid a name clashes. 12 */ 13 14 typedef unsigned short umode_t; 15 16 /* 17 * These aren't exported outside the kernel to avoid name space clashes 18 */ 19 #ifdef __KERNEL__ 20 21 #define BITS_PER_LONG 32 22 23 /* Dma addresses are 32-bits wide. */ 24 25 typedef u32 dma_addr_t; 26 27 typedef unsigned long phys_addr_t; 28 typedef unsigned long phys_size_t; 29 #endif /* __KERNEL__ */ 30 31 #endif /* _ASM_TYPES_H */ 32