Commit ddc0d009 authored by Ralf Baechle's avatar Ralf Baechle

[MIPS] Get rid of __ilog2

56a6b1eb was a bit too conservative and
left __ilog2 around which is only used as an internal function for other
bitops.
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent fcd84f2f
......@@ -564,7 +564,7 @@ static inline void __clear_bit_unlock(unsigned long nr, volatile unsigned long *
* Return the bit position (0..63) of the most significant 1 bit in a word
* Returns -1 if no 1 bit exists
*/
static inline int __ilog2(unsigned long x)
static inline unsigned long __fls(unsigned long x)
{
int lz;
......@@ -593,11 +593,6 @@ static inline int __ilog2(unsigned long x)
return 63 - lz;
}
static inline unsigned long __fls(unsigned long x)
{
return __ilog2(x);
}
/*
* __ffs - find first bit in word.
* @word: The word to search
......@@ -607,7 +602,7 @@ static inline unsigned long __fls(unsigned long x)
*/
static inline unsigned long __ffs(unsigned long word)
{
return __ilog2(word & -word);
return __fls(word & -word);
}
/*
......
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