check-config: fix wrong comment about how to build whitelist

[oweals/u-boot.git] / scripts / check-config.sh

diff --git a/scripts/check-config.sh b/scripts/check-config.sh
index 28c8fe98baca39b5af2c3c9ea38a2c7720baa1f9..6618dfb679c0a705a4df410fab932d87f6e87d89 100755 (executable)
--- a/scripts/check-config.sh
+++ b/scripts/check-config.sh
@@ -5,13 +5,8 @@
 # Check that the u-boot.cfg file provided does not introduce any new
 # ad-hoc CONFIG options
 #
-# You can generate the list of current ad-hoc CONFIG options (those which are
-# not in Kconfig) with this command:
-#
-# export LC_ALL=C LC_COLLATE=C
-# git grep CONFIG_ |tr ' \t' '\n\n' |sed -n 's/^\(CONFIG_[A-Z0-9_]*\).*/\1/p' \
-#      |sort |uniq >scripts/config_whitelist.txt;
-# unset LC_ALL LC_COLLATE
+# Use scripts/build-whitelist.sh to generate the list of current ad-hoc
+# CONFIG options (those which are not in Kconfig).
 
 # Usage
 #    check-config.sh <path to u-boot.cfg> <path to whitelist file> <source dir>