1 files changed, 14 insertions, 0 deletions

diff --git a/lib/Kconfig b/lib/Kconfig
index 54aaf4feaf6c..2a9c69f34482 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -98,6 +98,20 @@ config LZO_DECOMPRESS
         tristate
 
 #
+# These all provide a common interface (hence the apparent duplication with
+# ZLIB_INFLATE; DECOMPRESS_GZIP is just a wrapper.)
+#
+config DECOMPRESS_GZIP
+        select ZLIB_INFLATE
+        tristate
+
+config DECOMPRESS_BZIP2
+        tristate
+
+config DECOMPRESS_LZMA
+        tristate
+
+#
 # Generic allocator support is selected if needed
 #
 config GENERIC_ALLOCATOR