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- #ifndef _CRIS_DELAY_H
- #define _CRIS_DELAY_H
- /*
- * Copyright (C) 1998-2002 Axis Communications AB
- *
- * Delay routines, using a pre-computed "loops_per_second" value.
- */
- #include <arch/delay.h>
- /* Use only for very small delays ( < 1 msec). */
- extern unsigned long loops_per_usec; /* arch/cris/mm/init.c */
- /* May be defined by arch/delay.h. */
- #ifndef udelay
- static inline void udelay(unsigned long usecs)
- {
- __delay(usecs * loops_per_usec);
- }
- #endif
- #endif /* defined(_CRIS_DELAY_H) */
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