kconfig: remove sym from struct property
struct property can reference to the symbol that it is associated with
by prop->menu->sym.
Fix up the one usage of prop->sym, and remove sym from struct property.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h
index 017843c..6e102a3 100644
--- a/scripts/kconfig/expr.h
+++ b/scripts/kconfig/expr.h
@@ -191,7 +191,6 @@ enum prop_type {
struct property {
struct property *next; /* next property - null if last */
- struct symbol *sym; /* the symbol for which the property is associated */
enum prop_type type; /* type of property */
const char *text; /* the prompt value - P_PROMPT, P_MENU, P_COMMENT */
struct expr_value visible;
diff --git a/scripts/kconfig/parser.y b/scripts/kconfig/parser.y
index af770bf..708b6c4 100644
--- a/scripts/kconfig/parser.y
+++ b/scripts/kconfig/parser.y
@@ -660,7 +660,7 @@
break;
case P_SYMBOL:
fputs( " symbol ", out);
- fprintf(out, "%s\n", prop->sym->name);
+ fprintf(out, "%s\n", prop->menu->sym->name);
break;
default:
fprintf(out, " unknown prop %d!\n", prop->type);
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index f56eec5..dbc5365 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -1281,7 +1281,6 @@ struct property *prop_alloc(enum prop_type type, struct symbol *sym)
prop = xmalloc(sizeof(*prop));
memset(prop, 0, sizeof(*prop));
prop->type = type;
- prop->sym = sym;
prop->file = current_file;
prop->lineno = zconf_lineno();