X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2FKconfig;h=384249915047f0e28f8f82c10caa6b9795f4fb3b;hb=460f7e9a1bde2c74f060f7ce0a308dab4be6a56b;hp=734ce95a93d121ab892fdadcf0f51a54079e5747;hpb=3eeab61aa3ddd3c0bedb7449ada1599de22fdb5a;p=linux-2.6

diff --git a/lib/Kconfig b/lib/Kconfig
index 734ce95a93..3842499150 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -4,6 +4,9 @@
 
 menu "Library routines"
 
+config BITREVERSE
+	tristate
+
 config CRC_CCITT
 	tristate "CRC-CCITT functions"
 	help
@@ -23,6 +26,7 @@ config CRC16
 config CRC32
 	tristate "CRC32 functions"
 	default y
+	select BITREVERSE
 	help
 	  This option is provided for the case where no in-kernel-tree
 	  modules require CRC32 functions, but a module built outside the
@@ -97,4 +101,14 @@ config TEXTSEARCH_FSM
 config PLIST
 	boolean
 
+config HAS_IOMEM
+	boolean
+	depends on !NO_IOMEM
+	default y
+
+config HAS_IOPORT
+	boolean
+	depends on HAS_IOMEM && !NO_IOPORT
+	default y
+
 endmenu