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authorLinus Torvalds <torvalds@linux-foundation.org>2024-06-08 10:12:33 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2024-06-08 10:12:33 -0700
commit329f70c5beaefe0e1197b7919e776dc005213b59 (patch)
tree5a4b9687e6d15fcfa935384979114c463ad1df15 /scripts/kconfig/expr.c
parent1e7ccdd3255c9d146cc077d681c56e4559f90cda (diff)
parent9185afeac2a3dcce8300a5684291a43c2838cfd6 (diff)
Merge tag 'kbuild-fixes-v6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild fixes from Masahiro Yamada: - Fix the initial state of the save button in 'make gconfig' - Improve the Kconfig documentation - Fix a Kconfig bug regarding property visibility - Fix build breakage for systems where 'sed' is not installed in /bin - Fix a false warning about missing MODULE_DESCRIPTION() * tag 'kbuild-fixes-v6.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: modpost: do not warn about missing MODULE_DESCRIPTION() for vmlinux.o kbuild: explicitly run mksysmap as sed script from link-vmlinux.sh kconfig: remove wrong expr_trans_bool() kconfig: doc: document behavior of 'select' and 'imply' followed by 'if' kconfig: doc: fix a typo in the note about 'imply' kconfig: gconf: give a proper initial state to the Save button kconfig: remove unneeded code for user-supplied values being out of range
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)