update: sync

[l4.git] / l4 / pkg / linux-26-headers / include / asm-x86 / delay.h

diff --git a/l4/pkg/linux-26-headers/include/asm-x86/delay.h b/l4/pkg/linux-26-headers/include/asm-x86/delay.h
deleted file mode 100644 (file)
index 409a649..0000000
--- a/l4/pkg/linux-26-headers/include/asm-x86/delay.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef _ASM_X86_DELAY_H
-#define _ASM_X86_DELAY_H
-
-/*
- * Copyright (C) 1993 Linus Torvalds
- *
- * Delay routines calling functions in arch/x86/lib/delay.c
- */
-
-/* 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 __const_udelay(unsigned long xloops);
-extern void __delay(unsigned long loops);
-
-/* 0x10c7 is 2**32 / 1000000 (rounded up) */
-#define udelay(n) (__builtin_constant_p(n) ? \
-       ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c7ul)) : \
-       __udelay(n))
-
-/* 0x5 is 2**32 / 1000000000 (rounded up) */
-#define ndelay(n) (__builtin_constant_p(n) ? \
-       ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
-       __ndelay(n))
-
-void use_tsc_delay(void);
-
-#endif /* _ASM_X86_DELAY_H */