diff options
Diffstat (limited to 'include/asm-sparc64/delay.h')
| -rw-r--r-- | include/asm-sparc64/delay.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/include/asm-sparc64/delay.h b/include/asm-sparc64/delay.h deleted file mode 100644 index 2901ea0c342..00000000000 --- a/include/asm-sparc64/delay.h +++ /dev/null @@ -1,38 +0,0 @@ -/* delay.h: Linux delay routines on sparc64. - * - * Copyright (C) 1996, 2004 David S. Miller (davem@davemloft.net). - * - * Based heavily upon x86 variant which is: - * Copyright (C) 1993 Linus Torvalds - * - * Delay routines calling functions in arch/sparc64/lib/delay.c - */ - -#ifndef __SPARC64_DELAY_H -#define __SPARC64_DELAY_H - -#include <linux/config.h> -#include <linux/param.h> -#include <asm/cpudata.h> - -#ifndef __ASSEMBLY__ - -extern void __bad_udelay(void); -extern void __bad_ndelay(void); - -extern void __udelay(unsigned long usecs); -extern void __ndelay(unsigned long nsecs); -extern void __const_udelay(unsigned long usecs); -extern void __delay(unsigned long loops); - -#define udelay(n) (__builtin_constant_p(n) ? \ - ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \ - __udelay(n)) - -#define ndelay(n) (__builtin_constant_p(n) ? \ - ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \ - __ndelay(n)) - -#endif /* !__ASSEMBLY__ */ - -#endif /* defined(__SPARC64_DELAY_H) */ |