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-rwxr-xr-xutil/lint/kconfig_lint4
1 files changed, 4 insertions, 0 deletions
diff --git a/util/lint/kconfig_lint b/util/lint/kconfig_lint
index 93843367ff..8bdca8d09b 100755
--- a/util/lint/kconfig_lint
+++ b/util/lint/kconfig_lint
@@ -949,6 +949,10 @@ sub handle_type {
my $expression;
( $type, $expression ) = handle_if_line( $type, $inside_config, $filename, $line_no );
+ if ( $type =~ /tristate/ ) {
+ show_warning("$filename:$line_no - tristate types are not used.");
+ }
+
if ($inside_config) {
if ( exists( $symbols{$inside_config}{type} ) ) {
if ( $symbols{$inside_config}{type} !~ /$type/ ) {