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[MIPS] Alchemy: Get rid of au_ffz().

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There were no users - and why have a private version anyway.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-10-15 01:02:43 +01:00
parent 56f621c7f6
commit d2126e230d
1 changed files with 0 additions and 7 deletions
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7
include/asm-mips/mach-au1x00/au1000.h
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@ -91,13 +91,6 @@ static inline u32 au_readl(unsigned long reg)
}
static __inline__ int au_ffz(unsigned int x)
{
if ((x = ~x) == 0)
return 32;
return __ilog2(x & -x);
}
/* arch/mips/au1000/common/clocks.c */
extern void set_au1x00_speed(unsigned int new_freq);
extern unsigned int get_au1x00_speed(void);