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-rw-r--r--arch/avr32/include/asm/bitops.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/avr32/include/asm/bitops.h b/arch/avr32/include/asm/bitops.h
index 1a50b69b1a1..f7dd5f71edf 100644
--- a/arch/avr32/include/asm/bitops.h
+++ b/arch/avr32/include/asm/bitops.h
@@ -263,6 +263,11 @@ static inline int fls(unsigned long word)
return 32 - result;
}
+static inline int __fls(unsigned long word)
+{
+ return fls(word) - 1;
+}
+
unsigned long find_first_zero_bit(const unsigned long *addr,
unsigned long size);
unsigned long find_next_zero_bit(const unsigned long *addr,