You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
1.1 KiB
34 lines
1.1 KiB
/* |
|
* Copyright 2010 Tilera Corporation. All Rights Reserved. |
|
* |
|
* This program is free software; you can redistribute it and/or |
|
* modify it under the terms of the GNU General Public License |
|
* as published by the Free Software Foundation, version 2. |
|
* |
|
* This program is distributed in the hope that it will be useful, but |
|
* WITHOUT ANY WARRANTY; without even the implied warranty of |
|
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
|
* NON INFRINGEMENT. See the GNU General Public License for |
|
* more details. |
|
*/ |
|
|
|
#ifndef _ASM_TILE_DELAY_H |
|
#define _ASM_TILE_DELAY_H |
|
|
|
/* Undefined functions to get compile-time errors. */ |
|
extern void __bad_udelay(void); |
|
extern void __bad_ndelay(void); |
|
|
|
extern void __udelay(unsigned long usecs); |
|
extern void __ndelay(unsigned long nsecs); |
|
extern void __delay(unsigned long loops); |
|
|
|
#define udelay(n) (__builtin_constant_p(n) ? \ |
|
((n) > 20000 ? __bad_udelay() : __ndelay((n) * 1000)) : \ |
|
__udelay(n)) |
|
|
|
#define ndelay(n) (__builtin_constant_p(n) ? \ |
|
((n) > 20000 ? __bad_ndelay() : __ndelay(n)) : \ |
|
__ndelay(n)) |
|
|
|
#endif /* _ASM_TILE_DELAY_H */
|
|
|