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Removed __ilog2 since it's no longer needed and conflicts with the

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generic one.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Pete Popov 2005-07-14 00:16:06 +00:00 committed by Ralf Baechle
parent 7a0fc58cd9
commit 10f6567e63
1 changed files with 0 additions and 23 deletions
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23
include/asm-mips/mach-au1x00/au1000.h
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@ -90,29 +90,6 @@ static inline u32 au_readl(unsigned long reg)
return (*(volatile u32 *)reg);
}
/* These next three functions should be a generic part of the MIPS
* kernel (with the 'au_' removed from the name) and selected for
* processors that support the instructions.
* Taken from PPC tree. -- Dan
*/
/* Return the bit position of the most significant 1 bit in a word */
static __inline__ int __ilog2(unsigned int x)
{
int lz;
asm volatile (
".set\tnoreorder\n\t"
".set\tnoat\n\t"
".set\tmips32\n\t"
"clz\t%0,%1\n\t"
".set\tmips0\n\t"
".set\tat\n\t"
".set\treorder"
: "=r" (lz)
: "r" (x));
return 31 - lz;
}
static __inline__ int au_ffz(unsigned int x)
{