[PATCH] firmware: qemu_fw_cfg: make kobj_type structure constant

[Thomas Weißschuh]

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 <linux@weissschuh.net>
---
 drivers/firmware/qemu_fw_cfg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/qemu_fw_cfg.c b/drivers/firmware/qemu_fw_cfg.c
index a69399a6b7c0..f41de793f41b 100644
--- a/drivers/firmware/qemu_fw_cfg.c
+++ b/drivers/firmware/qemu_fw_cfg.c
@@ -452,7 +452,7 @@ static void fw_cfg_sysfs_release_entry(struct kobject *kobj)
 }
 
 /* kobj_type: ties together all properties required to register an entry */
-static struct kobj_type fw_cfg_sysfs_entry_ktype = {
+static const struct kobj_type fw_cfg_sysfs_entry_ktype = {
        .default_groups = fw_cfg_sysfs_entry_groups,
        .sysfs_ops = &fw_cfg_sysfs_attr_ops,
        .release = fw_cfg_sysfs_release_entry,

---
base-commit: 2fcd07b7ccd5fd10b2120d298363e4e6c53ccf9c
change-id: 20230227-kobj_type-firmware-qemu-7746b6320db0

Best regards,
-- 
Thomas Weißschuh <linux@weissschuh.net>