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-rw-r--r--include/linux/bitrev.h20
1 files changed, 4 insertions, 16 deletions
diff --git a/include/linux/bitrev.h b/include/linux/bitrev.h
index d35b8ec1c485..11620a70e776 100644
--- a/include/linux/bitrev.h
+++ b/include/linux/bitrev.h
@@ -12,22 +12,10 @@
#define __bitrev8 __arch_bitrev8
#else
-extern u8 const byte_rev_table[256];
-static inline u8 __bitrev8(u8 byte)
-{
- return byte_rev_table[byte];
-}
-
-static inline u16 __bitrev16(u16 x)
-{
- return (__bitrev8(x & 0xff) << 8) | __bitrev8(x >> 8);
-}
-
-static inline u32 __bitrev32(u32 x)
-{
- return (__bitrev16(x & 0xffff) << 16) | __bitrev16(x >> 16);
-}
-
+#include <asm-generic/bitops/__bitrev.h>
+#define __bitrev32 generic___bitrev32
+#define __bitrev16 generic___bitrev16
+#define __bitrev8 generic___bitrev8
#endif /* CONFIG_HAVE_ARCH_BITREVERSE */
#define __bitrev8x4(x) (__bitrev32(swab32(x)))