include/linux/mtd/compat.h

   1 #ifndef _LINUX_COMPAT_H_
   2 #define _LINUX_COMPAT_H_
   3
   4 #define __user
   5 #define __iomem
   6
   7 #define ndelay(x)       udelay(1)
   8
   9 #define printk  printf
  10
  11 #define KERN_EMERG
  12 #define KERN_ALERT
  13 #define KERN_CRIT
  14 #define KERN_ERR
  15 #define KERN_WARNING
  16 #define KERN_NOTICE
  17 #define KERN_INFO
  18 #define KERN_DEBUG
  19
  20 #define kmalloc(size, flags)    malloc(size)
  21 #define kfree(ptr)              free(ptr)
  22
  23 /*
  24  * ..and if you can't take the strict
  25  * types, you can specify one yourself.
  26  *
  27  * Or not use min/max at all, of course.
  28  */
  29 #define min_t(type,x,y) \
  30         ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
  31 #define max_t(type,x,y) \
  32         ({ type __x = (x); type __y = (y); __x > __y ? __x: __y; })
  33
  34 #ifndef BUG
  35 #define BUG() do { \
  36         printf("U-Boot BUG at %s:%d!\n", __FILE__, __LINE__); \
  37 } while (0)
  38
  39 #define BUG_ON(condition) do { if (condition) BUG(); } while(0)
  40 #endif /* BUG */
  41
  42 #define likely(x)       __builtin_expect(!!(x), 1)
  43 #define unlikely(x)     __builtin_expect(!!(x), 0)
  44
  45 #define PAGE_SIZE       4096
  46 #endif