diff options
| author | Masahiro Yamada <masahiroy@kernel.org> | 2024-06-18 19:35:31 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2024-07-16 01:08:37 +0900 |
| commit | 7c9bb07a6e9439fb7bdeee15eb188fe127a0d0e0 (patch) | |
| tree | 2ed47537dbc05fe634018d6fb47d6e9d0d3ddb33 | |
| parent | ca4c74ba306e28cebf53908e69b773dcbb700cbc (diff) | |
kconfig: remove E_LIST expression type
E_LIST was preveously used to form an expression tree consisting of
choice members.
It is no longer used.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
| -rw-r--r-- | scripts/kconfig/expr.c | 15 | ||||
| -rw-r--r-- | scripts/kconfig/expr.h | 2 | ||||
| -rw-r--r-- | scripts/kconfig/symbol.c | 3 |
3 files changed, 2 insertions, 18 deletions
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c index bea82d5cac83..6d4b5a5a1e62 100644 --- a/scripts/kconfig/expr.c +++ b/scripts/kconfig/expr.c @@ -90,7 +90,6 @@ struct expr *expr_copy(const struct expr *org) break; case E_AND: case E_OR: - case E_LIST: e->left.expr = expr_copy(org->left.expr); e->right.expr = expr_copy(org->right.expr); break; @@ -286,7 +285,6 @@ int expr_eq(struct expr *e1, struct expr *e2) expr_free(e2); trans_count = old_count; return res; - case E_LIST: case E_RANGE: case E_NONE: /* panic */; @@ -676,7 +674,6 @@ struct expr *expr_transform(struct expr *e) case E_LTH: case E_UNEQUAL: case E_SYMBOL: - case E_LIST: break; default: e->left.expr = expr_transform(e->left.expr); @@ -947,7 +944,6 @@ struct expr *expr_trans_compare(struct expr *e, enum expr_type type, struct symb break; case E_SYMBOL: return expr_alloc_comp(type, e->left.sym, sym); - case E_LIST: case E_RANGE: case E_NONE: /* panic */; @@ -1097,10 +1093,6 @@ static int expr_compare_type(enum expr_type t1, enum expr_type t2) if (t2 == E_OR) return 1; /* fallthrough */ - case E_OR: - if (t2 == E_LIST) - return 1; - /* fallthrough */ default: break; } @@ -1173,13 +1165,6 @@ void expr_print(struct expr *e, fn(data, NULL, " && "); expr_print(e->right.expr, fn, data, E_AND); break; - case E_LIST: - fn(data, e->right.sym, e->right.sym->name); - if (e->left.expr) { - fn(data, NULL, " ^ "); - expr_print(e->left.expr, fn, data, E_LIST); - } - break; case E_RANGE: fn(data, NULL, "["); fn(data, e->left.sym, e->left.sym->name); diff --git a/scripts/kconfig/expr.h b/scripts/kconfig/expr.h index 58fd4c8c3762..8849a243b5e7 100644 --- a/scripts/kconfig/expr.h +++ b/scripts/kconfig/expr.h @@ -26,7 +26,7 @@ typedef enum tristate { enum expr_type { E_NONE, E_OR, E_AND, E_NOT, E_EQUAL, E_UNEQUAL, E_LTH, E_LEQ, E_GTH, E_GEQ, - E_LIST, E_SYMBOL, E_RANGE + E_SYMBOL, E_RANGE }; union expr_data { diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index cf682a8a3f1e..e5441378c4b0 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -1316,8 +1316,7 @@ struct symbol *sym_check_deps(struct symbol *sym) struct symbol *prop_get_symbol(struct property *prop) { - if (prop->expr && (prop->expr->type == E_SYMBOL || - prop->expr->type == E_LIST)) + if (prop->expr && prop->expr->type == E_SYMBOL) return prop->expr->left.sym; return NULL; } |