diff -r 15f57d843296 -r 069f43a215cc kconfig/kconfig.mk
--- a/kconfig/kconfig.mk	Tue Jan 22 00:34:15 2013 +0100
+++ b/kconfig/kconfig.mk	Wed Jun 25 23:33:01 2014 +0200
@@ -29,11 +29,11 @@
 
 savedefconfig: .config
 	@$(ECHO) '  GEN   $@'
-	$(SILENT)$(CONF) --savedefconfig=$${CONFIG-defconfig} $(KCONFIG_TOP)
+	$(SILENT)$(CONF) --savedefconfig=$${DEFCONFIG-defconfig} $(KCONFIG_TOP)
 
 defconfig:
 	@$(ECHO) '  CONF  $@'
-	$(SILENT)$(CONF) --defconfig=$${CONFIG-defconfig} $(KCONFIG_TOP)
+	$(SILENT)$(CONF) --defconfig=$${DEFCONFIG-defconfig} $(KCONFIG_TOP)
 
 # Always be silent, the stdout an be >.config
 extractconfig:
@@ -58,6 +58,6 @@
 	@echo  '  oldconfig          - Update current config using a provided .config as base'
 	@echo  '  extractconfig      - Extract to stdout the configuration items from a'
 	@echo  '                       build.log file piped to stdin'
-	@echo  '  defconfig          - Save current config as a mini-defconfig to $${CONFIG}'
-	@echo  '  olddefconfig       - Update config from a mini-defconfig $${CONFIG}'
-	@echo  '                       (default: $${CONFIG}=./defconfig)'
+	@echo  '  savedefconfig      - Save current config as a mini-defconfig to $${DEFCONFIG}'
+	@echo  '  defconfig          - Update config from a mini-defconfig $${DEFCONFIG}'
+	@echo  '                       (default: $${DEFCONFIG}=./defconfig)'