kconfig: remove P_ENV property type

This property is not set by anyone since commit 104daea149c4 ("kconfig:
reference environment variables directly and remove 'option env='").

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>

3 files changed, 0 insertions, 4 deletions

diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 84a5199bb46b..7c329e179007 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -185,7 +185,6 @@ enum prop_type {
         P_SELECT,   /* select BAR */
         P_IMPLY,    /* imply BAR */
         P_RANGE,    /* range 7..100 (for a symbol) */
-        P_ENV,      /* value from environment variable */
         P_SYMBOL,   /* where a symbol is defined */
 };
 
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 62261b3a13c7..ef4310f2558b 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -1149,7 +1149,6 @@ QString ConfigInfoView::debug_info(struct symbol *sym)
                 case P_DEFAULT:
                 case P_SELECT:
                 case P_RANGE:
-                case P_ENV:
                         debug += prop_get_type_name(prop->type);
                         debug += ": ";
                         expr_print(prop->expr, expr_print_help, &debug, E_NONE);
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index 073d780f7ec9..4ec8b1f0d42c 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -1289,8 +1289,6 @@ const char *prop_get_type_name(enum prop_type type)
         switch (type) {
         case P_PROMPT:
                 return "prompt";
-        case P_ENV:
-                return "env";
         case P_COMMENT:
                 return "comment";
         case P_MENU: