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authorRalf Baechle <ralf@linux-mips.org>2007-10-15 01:02:43 +0100
committerRalf Baechle <ralf@linux-mips.org>2007-10-16 18:23:48 +0100
commitd2126e230d3db20ee7f3ef2dc70bb241aafd4f80 (patch)
tree81058af2560e748b1573d98ce2de4905bff4e735
parent56f621c7f6f735311eed3f36858b402013023c18 (diff)
[MIPS] Alchemy: Get rid of au_ffz().
There were no users - and why have a private version anyway. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--include/asm-mips/mach-au1x00/au1000.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/include/asm-mips/mach-au1x00/au1000.h b/include/asm-mips/mach-au1x00/au1000.h
index 6cd6e8b8cd2..630138f6f91 100644
--- a/include/asm-mips/mach-au1x00/au1000.h
+++ b/include/asm-mips/mach-au1x00/au1000.h
@@ -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);