Commit d2126e23 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

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



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

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 56f621c7

include/asm-mips/mach-au1x00/au1000.h

+0 −7
Original line number Diff line number Diff line
@@ -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);