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- #ifndef _ASM_CRIS_ARCH_DELAY_H
- #define _ASM_CRIS_ARCH_DELAY_H
- extern void cris_delay10ns(u32 n10ns);
- #define udelay(u) cris_delay10ns((u)*100)
- #define ndelay(n) cris_delay10ns(((n)+9)/10)
- /*
- * Not used anymore for udelay or ndelay. Referenced by
- * e.g. init/calibrate.c. All other references are likely bugs;
- * should be replaced by mdelay, udelay or ndelay.
- */
- static inline void
- __delay(int loops)
- {
- __asm__ __volatile__ (
- "move.d %0, $r9\n\t"
- "beq 2f\n\t"
- "subq 1, $r9\n\t"
- "1:\n\t"
- "bne 1b\n\t"
- "subq 1, $r9\n"
- "2:"
- : : "g" (loops) : "r9");
- }
- #endif /* _ASM_CRIS_ARCH_DELAY_H */
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