1diff --git a/utils/kconfig-tweak.in b/utils/kconfig-tweak.in 2--- a/utils/kconfig-tweak.in 3+++ b/utils/kconfig-tweak.in 4@@ -3,8 +3,8 @@ 5 6 myname=${0##*/} 7 8-# If no prefix forced, use the default CONFIG_ 9-CONFIG_="${CONFIG_-CONFIG_}" 10+# If no prefix forced, use the default @CONFIG_@ 11+CONFIG_="${CONFIG_-@CONFIG_@}" 12 13 usage() { 14 cat >&2 <<EOL 15@@ -41,7 +41,7 @@ 16 By default, $myname will upper-case the given symbol. Use --keep-case to keep 17 the case of all following symbols unchanged. 18 19-$myname uses 'CONFIG_' as the default symbol prefix. Set the environment 20+$myname uses '@CONFIG_@' as the default symbol prefix. Set the environment 21 variable CONFIG_ to the prefix to use. Eg.: CONFIG_="FOO_" $myname ... 22 EOL 23 exit 1 24