1*7b15e2bbSMike Frysinger #ifndef _LINUX_COMPAT_H_ 2*7b15e2bbSMike Frysinger #define _LINUX_COMPAT_H_ 3*7b15e2bbSMike Frysinger 4*7b15e2bbSMike Frysinger #define __user 5*7b15e2bbSMike Frysinger #define __iomem 6*7b15e2bbSMike Frysinger 7*7b15e2bbSMike Frysinger #define ndelay(x) udelay(1) 8*7b15e2bbSMike Frysinger 9*7b15e2bbSMike Frysinger #define printk printf 10*7b15e2bbSMike Frysinger 11*7b15e2bbSMike Frysinger #define KERN_EMERG 12*7b15e2bbSMike Frysinger #define KERN_ALERT 13*7b15e2bbSMike Frysinger #define KERN_CRIT 14*7b15e2bbSMike Frysinger #define KERN_ERR 15*7b15e2bbSMike Frysinger #define KERN_WARNING 16*7b15e2bbSMike Frysinger #define KERN_NOTICE 17*7b15e2bbSMike Frysinger #define KERN_INFO 18*7b15e2bbSMike Frysinger #define KERN_DEBUG 19*7b15e2bbSMike Frysinger 20*7b15e2bbSMike Frysinger #define kmalloc(size, flags) malloc(size) 21*7b15e2bbSMike Frysinger #define kzalloc(size, flags) calloc(size, 1) 22*7b15e2bbSMike Frysinger #define vmalloc(size) malloc(size) 23*7b15e2bbSMike Frysinger #define kfree(ptr) free(ptr) 24*7b15e2bbSMike Frysinger #define vfree(ptr) free(ptr) 25*7b15e2bbSMike Frysinger 26*7b15e2bbSMike Frysinger #define DECLARE_WAITQUEUE(...) do { } while (0) 27*7b15e2bbSMike Frysinger #define add_wait_queue(...) do { } while (0) 28*7b15e2bbSMike Frysinger #define remove_wait_queue(...) do { } while (0) 29*7b15e2bbSMike Frysinger 30*7b15e2bbSMike Frysinger #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c)) 31*7b15e2bbSMike Frysinger 32*7b15e2bbSMike Frysinger /* 33*7b15e2bbSMike Frysinger * ..and if you can't take the strict 34*7b15e2bbSMike Frysinger * types, you can specify one yourself. 35*7b15e2bbSMike Frysinger * 36*7b15e2bbSMike Frysinger * Or not use min/max at all, of course. 37*7b15e2bbSMike Frysinger */ 38*7b15e2bbSMike Frysinger #define min_t(type,x,y) \ 39*7b15e2bbSMike Frysinger ({ type __x = (x); type __y = (y); __x < __y ? __x: __y; }) 40*7b15e2bbSMike Frysinger #define max_t(type,x,y) \ 41*7b15e2bbSMike Frysinger ({ type __x = (x); type __y = (y); __x > __y ? __x: __y; }) 42*7b15e2bbSMike Frysinger 43*7b15e2bbSMike Frysinger #ifndef BUG 44*7b15e2bbSMike Frysinger #define BUG() do { \ 45*7b15e2bbSMike Frysinger printf("U-Boot BUG at %s:%d!\n", __FILE__, __LINE__); \ 46*7b15e2bbSMike Frysinger } while (0) 47*7b15e2bbSMike Frysinger 48*7b15e2bbSMike Frysinger #define BUG_ON(condition) do { if (condition) BUG(); } while(0) 49*7b15e2bbSMike Frysinger #endif /* BUG */ 50*7b15e2bbSMike Frysinger 51*7b15e2bbSMike Frysinger #define PAGE_SIZE 4096 52*7b15e2bbSMike Frysinger #endif 53