X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm%2Finclude%2Fasm%2Fbitops.h;h=6b7403fd8f54f939e8827b29cc59d6c53a1f9f42;hb=61f2e7b0f474225b4226772830ae4b29a3a21f8d;hp=af54ed102f5ff3e82a544dd3730c9bd6a5246505;hpb=dc113c1f1d4b47af1b1ca701c5a39e24d296c2ac;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/arm/include/asm/bitops.h b/arch/arm/include/asm/bitops.h
index af54ed102f5f..6b7403fd8f54 100644
--- a/arch/arm/include/asm/bitops.h
+++ b/arch/arm/include/asm/bitops.h
@@ -287,41 +287,63 @@ static inline int fls(int x)
 #include <asm-generic/bitops/hweight.h>
 #include <asm-generic/bitops/lock.h>
 
-/*
- * Ext2 is defined to use little-endian byte ordering.
- * These do not need to be atomic.
- */
-#define ext2_set_bit(nr,p)			\
-		__test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_set_bit_atomic(lock,nr,p)          \
-                test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_clear_bit(nr,p)			\
-		__test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_clear_bit_atomic(lock,nr,p)        \
-                test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_test_bit(nr,p)			\
-		test_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define ext2_find_first_zero_bit(p,sz)		\
-		_find_first_zero_bit_le(p,sz)
-#define ext2_find_next_zero_bit(p,sz,off)	\
-		_find_next_zero_bit_le(p,sz,off)
-#define ext2_find_next_bit(p, sz, off) \
-		_find_next_bit_le(p, sz, off)
+static inline void __set_bit_le(int nr, void *addr)
+{
+	__set_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline void __clear_bit_le(int nr, void *addr)
+{
+	__clear_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int __test_and_set_bit_le(int nr, void *addr)
+{
+	return __test_and_set_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int test_and_set_bit_le(int nr, void *addr)
+{
+	return test_and_set_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int __test_and_clear_bit_le(int nr, void *addr)
+{
+	return __test_and_clear_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int test_and_clear_bit_le(int nr, void *addr)
+{
+	return test_and_clear_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int test_bit_le(int nr, const void *addr)
+{
+	return test_bit(WORD_BITOFF_TO_LE(nr), addr);
+}
+
+static inline int find_first_zero_bit_le(const void *p, unsigned size)
+{
+	return _find_first_zero_bit_le(p, size);
+}
+
+static inline int find_next_zero_bit_le(const void *p, int size, int offset)
+{
+	return _find_next_zero_bit_le(p, size, offset);
+}
+
+static inline int find_next_bit_le(const void *p, int size, int offset)
+{
+	return _find_next_bit_le(p, size, offset);
+}
 
 /*
- * Minix is defined to use little-endian byte ordering.
- * These do not need to be atomic.
+ * Ext2 is defined to use little-endian byte ordering.
  */
-#define minix_set_bit(nr,p)			\
-		__set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_bit(nr,p)			\
-		test_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_and_set_bit(nr,p)		\
-		__test_and_set_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_test_and_clear_bit(nr,p)		\
-		__test_and_clear_bit(WORD_BITOFF_TO_LE(nr), (unsigned long *)(p))
-#define minix_find_first_zero_bit(p,sz)		\
-		_find_first_zero_bit_le(p,sz)
+#define ext2_set_bit_atomic(lock, nr, p)	\
+		test_and_set_bit_le(nr, p)
+#define ext2_clear_bit_atomic(lock, nr, p)	\
+		test_and_clear_bit_le(nr, p)
 
 #endif /* __KERNEL__ */