patch-2.4.20 linux-2.4.20/include/asm-mips/delay.h
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- Lines: 20
- Date:
Thu Nov 28 15:53:15 2002
- Orig file:
linux-2.4.19/include/asm-mips/delay.h
- Orig date:
Mon Jul 2 13:56:40 2001
diff -urN linux-2.4.19/include/asm-mips/delay.h linux-2.4.20/include/asm-mips/delay.h
@@ -10,6 +10,7 @@
#define _ASM_DELAY_H
#include <linux/config.h>
+#include <linux/param.h>
extern unsigned long loops_per_jiffy;
@@ -39,7 +40,11 @@
{
unsigned long lo;
+#if (HZ == 100)
usecs *= 0x00068db8; /* 2**32 / (1000000 / HZ) */
+#elif (HZ == 128)
+ usecs *= 0x0008637b; /* 2**32 / (1000000 / HZ) */
+#endif
__asm__("multu\t%2,%3"
:"=h" (usecs), "=l" (lo)
:"r" (usecs),"r" (lpj));
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