fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-m32r / delay.h
blob164448d23850ec312843ba722d7962822f05444d
1 #ifndef _ASM_M32R_DELAY_H
2 #define _ASM_M32R_DELAY_H
4 /*
5 * Copyright (C) 1993 Linus Torvalds
7 * Delay routines calling functions in arch/m32r/lib/delay.c
8 */
10 extern void __bad_udelay(void);
11 extern void __bad_ndelay(void);
13 extern void __udelay(unsigned long usecs);
14 extern void __ndelay(unsigned long nsecs);
15 extern void __const_udelay(unsigned long usecs);
16 extern void __delay(unsigned long loops);
18 #define udelay(n) (__builtin_constant_p(n) ? \
19 ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
20 __udelay(n))
22 #define ndelay(n) (__builtin_constant_p(n) ? \
23 ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
24 __ndelay(n))
26 #endif /* _ASM_M32R_DELAY_H */