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firmware: dmi-sysfs: make kobj_type structures constant 

Since commit ee6d3dd4ed ("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 definitions to prevent
modification at runtime.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20230227-kobj_type-firmware-dmi-v1-1-d1131d4e7a2b@weissschuh.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Weißschuh 2023-02-27 03:17:37 +00:00 committed by Greg Kroah-Hartman
parent 9b12f050c7
commit 81773c98a8
1 changed files with 2 additions and 2 deletions
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4
drivers/firmware/dmi-sysfs.c
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@ -304,7 +304,7 @@ static struct attribute *dmi_sysfs_sel_attrs[] = {
}; };
ATTRIBUTE_GROUPS(dmi_sysfs_sel); ATTRIBUTE_GROUPS(dmi_sysfs_sel);
static struct kobj_type dmi_system_event_log_ktype = { static const struct kobj_type dmi_system_event_log_ktype = {
.release = dmi_entry_free, .release = dmi_entry_free,
.sysfs_ops = &dmi_sysfs_specialize_attr_ops, .sysfs_ops = &dmi_sysfs_specialize_attr_ops,
.default_groups = dmi_sysfs_sel_groups, .default_groups = dmi_sysfs_sel_groups,
@ -563,7 +563,7 @@ static void dmi_sysfs_entry_release(struct kobject *kobj)
kfree(entry); kfree(entry);
} }
static struct kobj_type dmi_sysfs_entry_ktype = { static const struct kobj_type dmi_sysfs_entry_ktype = {
.release = dmi_sysfs_entry_release, .release = dmi_sysfs_entry_release,
.sysfs_ops = &dmi_sysfs_attr_ops, .sysfs_ops = &dmi_sysfs_attr_ops,
.default_groups = dmi_sysfs_entry_groups, .default_groups = dmi_sysfs_entry_groups,