summaryrefslogtreecommitdiff
path: root/scripts/kconfig/expr.c
diff options
context:
space:
mode:
authorJakub Kicinski <kuba@kernel.org>2024-06-13 13:13:38 -0700
committerJakub Kicinski <kuba@kernel.org>2024-06-13 13:13:46 -0700
commit4c7d3d79c736186bb2585f2d0a8231e1fac839da (patch)
tree5abd973d57d360e24c9df2f17e942176ab2faaa5 /scripts/kconfig/expr.c
parent3ec8d7572a69d142d49f52b28ce8d84e5fef9131 (diff)
parentd20f6b3d747c36889b7ce75ee369182af3decb6b (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR. No conflicts, no adjacent changes. Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'scripts/kconfig/expr.c')
-rw-r--r--scripts/kconfig/expr.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 4d95fce5f9a7..fcc190b67b6f 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -397,35 +397,6 @@ static struct expr *expr_eliminate_yn(struct expr *e)
}
/*
- * bool FOO!=n => FOO
- */
-struct expr *expr_trans_bool(struct expr *e)
-{
- if (!e)
- return NULL;
- switch (e->type) {
- case E_AND:
- case E_OR:
- case E_NOT:
- e->left.expr = expr_trans_bool(e->left.expr);
- e->right.expr = expr_trans_bool(e->right.expr);
- break;
- case E_UNEQUAL:
- // FOO!=n -> FOO
- if (e->left.sym->type == S_TRISTATE) {
- if (e->right.sym == &symbol_no) {
- e->type = E_SYMBOL;
- e->right.sym = NULL;
- }
- }
- break;
- default:
- ;
- }
- return e;
-}
-
-/*
* e1 || e2 -> ?
*/
static struct expr *expr_join_or(struct expr *e1, struct expr *e2)