2023-02-27 03:21:36

by Thomas Weißschuh

[permalink] [raw]
Subject: [PATCH] efi: make kobj_type structure constant

Since commit ee6d3dd4ed48 ("driver core: make kobj_type constant.")
the driver core allows the usage of const struct kobj_type.

Take advantage of this to constify the structure definition to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <[email protected]>
---
drivers/firmware/efi/esrt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/esrt.c b/drivers/firmware/efi/esrt.c
index 87729c365be1..c61398634d75 100644
--- a/drivers/firmware/efi/esrt.c
+++ b/drivers/firmware/efi/esrt.c
@@ -156,7 +156,7 @@ static void esre_release(struct kobject *kobj)
kfree(entry);
}

-static struct kobj_type esre1_ktype = {
+static const struct kobj_type esre1_ktype = {
.release = esre_release,
.sysfs_ops = &esre_attr_ops,
.default_groups = esre1_groups,

---
base-commit: 2fcd07b7ccd5fd10b2120d298363e4e6c53ccf9c
change-id: 20230227-kobj_type-firmware-efi-2fca765a222a

Best regards,
--
Thomas Weißschuh <[email protected]>