1 files changed, 54 insertions, 19 deletions

diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index 2e05972c5085..f48f9644e4b5 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -742,18 +742,42 @@ static inline int sched_find_first_bit(unsigned long *b)
  *    23 22 21 20 19 18 17 16 31 30 29 28 27 26 25 24
  */
 
-#define ext2_set_bit(nr, addr)       \
-        __test_and_set_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
-#define ext2_set_bit_atomic(lock, nr, addr)       \
-        test_and_set_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
-#define ext2_clear_bit(nr, addr)     \
-        __test_and_clear_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
-#define ext2_clear_bit_atomic(lock, nr, addr)     \
-        test_and_clear_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
-#define ext2_test_bit(nr, addr)      \
-        test_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
-
-static inline int ext2_find_first_zero_bit(void *vaddr, unsigned int size)
+static inline void __set_bit_le(unsigned long nr, void *addr)
+{
+        __set_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline void __clear_bit_le(unsigned long nr, void *addr)
+{
+        __clear_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline int __test_and_set_bit_le(unsigned long nr, void *addr)
+{
+        return __test_and_set_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline int test_and_set_bit_le(unsigned long nr, void *addr)
+{
+        return test_and_set_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline int __test_and_clear_bit_le(unsigned long nr, void *addr)
+{
+        return __test_and_clear_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline int test_and_clear_bit_le(unsigned long nr, void *addr)
+{
+        return test_and_clear_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline int test_bit_le(unsigned long nr, const void *addr)
+{
+        return test_bit(nr ^ (__BITOPS_WORDSIZE - 8), addr);
+}
+
+static inline int find_first_zero_bit_le(void *vaddr, unsigned int size)
 {
         unsigned long bytes, bits;
 
@@ -764,7 +788,7 @@ static inline int ext2_find_first_zero_bit(void *vaddr, unsigned int size)
         return (bits < size) ? bits : size;
 }
 
-static inline int ext2_find_next_zero_bit(void *vaddr, unsigned long size,
+static inline int find_next_zero_bit_le(void *vaddr, unsigned long size,
                                           unsigned long offset)
 {
         unsigned long *addr = vaddr, *p;
@@ -790,11 +814,10 @@ static inline int ext2_find_next_zero_bit(void *vaddr, unsigned long size,
                 size -= __BITOPS_WORDSIZE;
                 p++;
         }
-        return offset + ext2_find_first_zero_bit(p, size);
+        return offset + find_first_zero_bit_le(p, size);
 }
 
-static inline unsigned long ext2_find_first_bit(void *vaddr,
-                                                unsigned long size)
+static inline unsigned long find_first_bit_le(void *vaddr, unsigned long size)
 {
         unsigned long bytes, bits;
 
@@ -805,7 +828,7 @@ static inline unsigned long ext2_find_first_bit(void *vaddr,
         return (bits < size) ? bits : size;
 }
 
-static inline int ext2_find_next_bit(void *vaddr, unsigned long size,
+static inline int find_next_bit_le(void *vaddr, unsigned long size,
                                      unsigned long offset)
 {
         unsigned long *addr = vaddr, *p;
@@ -831,8 +854,20 @@ static inline int ext2_find_next_bit(void *vaddr, unsigned long size,
                 size -= __BITOPS_WORDSIZE;
                 p++;
         }
-        return offset + ext2_find_first_bit(p, size);
-}
+        return offset + find_first_bit_le(p, size);
+}
+
+#define ext2_set_bit __test_and_set_bit_le
+#define ext2_set_bit_atomic(lock, nr, addr)     \
+        test_and_set_bit_le(nr, addr)
+#define ext2_clear_bit __test_and_clear_bit_le
+#define ext2_clear_bit_atomic(lock, nr, addr)   \
+        test_and_clear_bit_le(nr, addr)
+#define ext2_test_bit test_bit_le
+#define ext2_find_first_zero_bit find_first_zero_bit_le
+#define ext2_find_next_zero_bit find_next_zero_bit_le
+#define ext2_find_first_bit find_first_bit_le
+#define ext2_find_next_bit find_next_bit_le
 
 #include <asm-generic/bitops/minix.h>