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-rw-r--r--include/linux/bitrev.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/bitrev.h b/include/linux/bitrev.h
new file mode 100644
index 000000000000..05e540d6963a
--- /dev/null
+++ b/include/linux/bitrev.h
@@ -0,0 +1,15 @@
1#ifndef _LINUX_BITREV_H
2#define _LINUX_BITREV_H
3
4#include <linux/types.h>
5
6extern u8 const byte_rev_table[256];
7
8static inline u8 bitrev8(u8 byte)
9{
10 return byte_rev_table[byte];
11}
12
13extern u32 bitrev32(u32 in);
14
15#endif /* _LINUX_BITREV_H */