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Diffstat (limited to 'arch/powerpc/include/asm/bitops.h')
-rw-r--r--arch/powerpc/include/asm/bitops.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/bitops.h b/arch/powerpc/include/asm/bitops.h
index bd3bd573d0ae..59abc620f8e8 100644
--- a/arch/powerpc/include/asm/bitops.h
+++ b/arch/powerpc/include/asm/bitops.h
@@ -14,9 +14,9 @@
*
* The bitop functions are defined to work on unsigned longs, so for a
* ppc64 system the bits end up numbered:
- * |63..............0|127............64|191...........128|255...........196|
+ * |63..............0|127............64|191...........128|255...........192|
* and on ppc32:
- * |31.....0|63....31|95....64|127...96|159..128|191..160|223..192|255..224|
+ * |31.....0|63....32|95....64|127...96|159..128|191..160|223..192|255..224|
*
* There are a few little-endian macros used mostly for filesystem
* bitmaps, these work on similar bit arrays layouts, but
@@ -213,7 +213,7 @@ static __inline__ unsigned long ffz(unsigned long x)
return __ilog2(x & -x);
}
-static __inline__ int __ffs(unsigned long x)
+static __inline__ unsigned long __ffs(unsigned long x)
{
return __ilog2(x & -x);
}