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| 2 | #ifndef _ASM_PARISC_DELAY_H
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| 3 | #define _ASM_PARISC_DELAY_H
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| 4 |
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| 5 | static __inline__ void __delay(unsigned long loops) {
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| 6 | asm volatile(
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| 7 | " .balignl 64,0x34000034\n"
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| 8 | " addib,UV -1,%0,.\n"
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| 9 | " nop\n"
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| 10 | : "=r" (loops) : "0" (loops));
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| 11 | }
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| 12 |
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| 13 | extern void __udelay(unsigned long usecs);
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| 14 | extern void __udelay_bad(unsigned long usecs);
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| 15 |
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| 16 | static inline void udelay(unsigned long usecs)
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| 17 | {
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| 18 | if (__builtin_constant_p(usecs) && (usecs) > 20000)
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| 19 | __udelay_bad(usecs);
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| 20 | __udelay(usecs);
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| 21 | }
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| 22 |
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| 23 | #endif
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