PCI/sysfs: Constify struct kobj_type pci_slot_ktype

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.

Link: https://lore.kernel.org/r/20230216-kobj_type-pci-v1-1-46a63c8612b5@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

diff --git a/drivers/pci/slot.c b/drivers/pci/slot.c
index a0c67191a8b9267785acf4631b3edcc5ec322d00..0f87cade10f74bc7bbffedb04e130a6dc9bfa148 100644 (file)
--- a/drivers/pci/slot.c
+++ b/drivers/pci/slot.c
@@ -98,7 +98,7 @@ static struct attribute *pci_slot_default_attrs[] = {
 };
 ATTRIBUTE_GROUPS(pci_slot_default);
 
-static struct kobj_type pci_slot_ktype = {
+static const struct kobj_type pci_slot_ktype = {
        .sysfs_ops = &pci_slot_sysfs_ops,
        .release = &pci_slot_release,
        .default_groups = pci_slot_default_groups,