3 files changed, 61 insertions, 30 deletions

diff --git a/arch/powerpc/include/asm/bitops.h b/arch/powerpc/include/asm/bitops.h
index 97aacbdd752a..db567ed9212d 100644
--- a/arch/powerpc/include/asm/bitops.h
+++ b/arch/powerpc/include/asm/bitops.h
@@ -305,10 +305,10 @@ static __inline__ int test_le_bit(unsigned long nr,
 
 #define find_first_zero_bit_le(addr, size) \
         find_next_zero_bit_le((addr), (size), 0)
-unsigned long find_next_zero_bit_le(const unsigned long *addr,
+unsigned long find_next_zero_bit_le(const void *addr,
                                     unsigned long size, unsigned long offset);
 
-unsigned long find_next_bit_le(const unsigned long *addr,
+unsigned long find_next_bit_le(const void *addr,
                                     unsigned long size, unsigned long offset);
 /* Bitmap functions for the ext2 filesystem */
 
diff --git a/include/asm-generic/bitops/le.h b/include/asm-generic/bitops/le.h
index 394ac3ebcbde..946a21b1b5dc 100644
--- a/include/asm-generic/bitops/le.h
+++ b/include/asm-generic/bitops/le.h
@@ -8,20 +8,31 @@
 
 #define BITOP_LE_SWIZZLE        0
 
-#define find_next_zero_bit_le(addr, size, offset) \
-        find_next_zero_bit(addr, size, offset)
-#define find_next_bit_le(addr, size, offset) \
-        find_next_bit(addr, size, offset)
-#define find_first_zero_bit_le(addr, size) \
-        find_first_zero_bit(addr, size)
+static inline unsigned long find_next_zero_bit_le(const void *addr,
+                unsigned long size, unsigned long offset)
+{
+        return find_next_zero_bit(addr, size, offset);
+}
+
+static inline unsigned long find_next_bit_le(const void *addr,
+                unsigned long size, unsigned long offset)
+{
+        return find_next_bit(addr, size, offset);
+}
+
+static inline unsigned long find_first_zero_bit_le(const void *addr,
+                unsigned long size)
+{
+        return find_first_zero_bit(addr, size);
+}
 
 #elif defined(__BIG_ENDIAN)
 
 #define BITOP_LE_SWIZZLE        ((BITS_PER_LONG-1) & ~0x7)
 
-extern unsigned long find_next_zero_bit_le(const unsigned long *addr,
+extern unsigned long find_next_zero_bit_le(const void *addr,
                 unsigned long size, unsigned long offset);
-extern unsigned long find_next_bit_le(const unsigned long *addr,
+extern unsigned long find_next_bit_le(const void *addr,
                 unsigned long size, unsigned long offset);
 
 #define find_first_zero_bit_le(addr, size) \
@@ -31,21 +42,39 @@ extern unsigned long find_next_bit_le(const unsigned long *addr,
 #error "Please fix <asm/byteorder.h>"
 #endif
 
-#define test_bit_le(nr, addr) \
-        test_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-#define __set_bit_le(nr, addr) \
-        __set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-#define __clear_bit_le(nr, addr) \
-        __clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-
-#define test_and_set_bit_le(nr, addr) \
-        test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-#define test_and_clear_bit_le(nr, addr) \
-        test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-
-#define __test_and_set_bit_le(nr, addr) \
-        __test_and_set_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
-#define __test_and_clear_bit_le(nr, addr) \
-        __test_and_clear_bit((nr) ^ BITOP_LE_SWIZZLE, (addr))
+static inline int test_bit_le(int nr, const void *addr)
+{
+        return test_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline void __set_bit_le(int nr, void *addr)
+{
+        __set_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline void __clear_bit_le(int nr, void *addr)
+{
+        __clear_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline int test_and_set_bit_le(int nr, void *addr)
+{
+        return test_and_set_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline int test_and_clear_bit_le(int nr, void *addr)
+{
+        return test_and_clear_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline int __test_and_set_bit_le(int nr, void *addr)
+{
+        return __test_and_set_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
+
+static inline int __test_and_clear_bit_le(int nr, void *addr)
+{
+        return __test_and_clear_bit(nr ^ BITOP_LE_SWIZZLE, addr);
+}
 
 #endif /* _ASM_GENERIC_BITOPS_LE_H_ */
diff --git a/lib/find_next_bit.c b/lib/find_next_bit.c
index c093ba988003..7667c3d907d3 100644
--- a/lib/find_next_bit.c
+++ b/lib/find_next_bit.c
@@ -185,15 +185,16 @@ static inline unsigned long ext2_swab(const unsigned long y)
 #endif
 }
 
-unsigned long find_next_zero_bit_le(const unsigned long *addr, unsigned
+unsigned long find_next_zero_bit_le(const void *addr, unsigned
                 long size, unsigned long offset)
 {
-        const unsigned long *p = addr + BITOP_WORD(offset);
+        const unsigned long *p = addr;
         unsigned long result = offset & ~(BITS_PER_LONG - 1);
         unsigned long tmp;
 
         if (offset >= size)
                 return size;
+        p += BITOP_WORD(offset);
         size -= result;
         offset &= (BITS_PER_LONG - 1UL);
         if (offset) {
@@ -228,15 +229,16 @@ found_middle_swap:
 }
 EXPORT_SYMBOL(find_next_zero_bit_le);
 
-unsigned long find_next_bit_le(const unsigned long *addr, unsigned
+unsigned long find_next_bit_le(const void *addr, unsigned
                 long size, unsigned long offset)
 {
-        const unsigned long *p = addr + BITOP_WORD(offset);
+        const unsigned long *p = addr;
         unsigned long result = offset & ~(BITS_PER_LONG - 1);
         unsigned long tmp;
 
         if (offset >= size)
                 return size;
+        p += BITOP_WORD(offset);
         size -= result;
         offset &= (BITS_PER_LONG - 1UL);
         if (offset) {