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| author | David Woodhouse <dwmw2@infradead.org> | 2007-08-01 11:23:57 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-08-01 11:23:57 +0100 |
| commit | 440fdb53b4ae58602711b5b8c3a139ace2404dbb (patch) | |
| tree | c6fb88d6ad537ec53aeecadc75a61ab6147d4c9c /include/asm-arm26/delay.h | |
| parent | 8b2b403ce0f1a816b7a6a4f47c8798003b26c07a (diff) | |
| parent | 8d4fbcfbe0a4bfc73e7f0297c59ae514e1f1436f (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-arm26/delay.h')
| -rw-r--r-- | include/asm-arm26/delay.h | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/include/asm-arm26/delay.h b/include/asm-arm26/delay.h deleted file mode 100644 index 40fbf7bbe6c2..000000000000 --- a/include/asm-arm26/delay.h +++ /dev/null @@ -1,34 +0,0 @@ -#ifndef __ASM_ARM_DELAY_H -#define __ASM_ARM_DELAY_H - -/* - * Copyright (C) 1995 Russell King - * - * Delay routines, using a pre-computed "loops_per_second" value. - */ - -extern void __delay(int loops); - -/* - * division by multiplication: you don't have to worry about - * loss of precision. - * - * Use only for very small delays ( < 1 msec). Should probably use a - * lookup table, really, as the multiplications take much too long with - * short delays. This is a "reasonable" implementation, though (and the - * first constant multiplications gets optimized away if the delay is - * a constant) - * - * FIXME - lets improve it then... - */ -extern void udelay(unsigned long usecs); - -static inline unsigned long muldiv(unsigned long a, unsigned long b, unsigned long c) -{ - return a * b / c; -} - - - -#endif /* defined(_ARM_DELAY_H) */ - |