libcrc32c: Add crc32c_le macro
The bnx2x driver actually uses the crc32c_le name so this patch
restores the crc32c_le symbol through a macro.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/include/linux/crc32c.h b/include/linux/crc32c.h
index 66fa8ff..bd8b44d 100644
--- a/include/linux/crc32c.h
+++ b/include/linux/crc32c.h
@@ -5,4 +5,7 @@
extern u32 crc32c(u32 crc, const void *address, unsigned int length);
+/* This macro exists for backwards-compatibility. */
+#define crc32c_le crc32c
+
#endif /* _LINUX_CRC32C_H */