--- zzzz-none-000/linux-3.10.107/fs/ubifs/ubifs-media.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/ubifs/ubifs-media.h	2021-02-04 17:41:59.000000000 +0000
@@ -332,12 +332,14 @@
  * UBIFS_COMPR_NONE: no compression
  * UBIFS_COMPR_LZO: LZO compression
  * UBIFS_COMPR_ZLIB: ZLIB compression
+ * UBIFS_COMPR_XZ: XZ compression
  * UBIFS_COMPR_TYPES_CNT: count of supported compression types
  */
 enum {
 	UBIFS_COMPR_NONE,
 	UBIFS_COMPR_LZO,
 	UBIFS_COMPR_ZLIB,
+	UBIFS_COMPR_XZ,
 	UBIFS_COMPR_TYPES_CNT,
 };