From: Christophe JAILLET Date: Sat, 25 Oct 2025 11:15:38 +0000 (+0200) Subject: configfs: Constify ct_item_ops in struct config_item_type X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f7f78098690d60a03b47942ac7d73ea17b42239e;p=thirdparty%2Fkernel%2Flinux.git configfs: Constify ct_item_ops in struct config_item_type Make 'ct_item_ops' const in struct config_item_type. This allows constification of many structures which hold some function pointers. Signed-off-by: Christophe JAILLET Reviewed-by: Breno Leitao Link: https://lore.kernel.org/r/f43cb57418a7f59e883be8eedc7d6abe802a2094.1761390472.git.christophe.jaillet@wanadoo.fr Signed-off-by: Andreas Hindborg --- diff --git a/fs/configfs/file.c b/fs/configfs/file.c index 0ad32150611ea..affe4742bbb53 100644 --- a/fs/configfs/file.c +++ b/fs/configfs/file.c @@ -30,7 +30,7 @@ struct configfs_buffer { size_t count; loff_t pos; char * page; - struct configfs_item_operations * ops; + const struct configfs_item_operations *ops; struct mutex mutex; int needs_read_fill; bool read_in_progress; diff --git a/include/linux/configfs.h b/include/linux/configfs.h index 31a7d7124460b..ef65c75beeaad 100644 --- a/include/linux/configfs.h +++ b/include/linux/configfs.h @@ -64,7 +64,7 @@ extern void config_item_put(struct config_item *); struct config_item_type { struct module *ct_owner; - struct configfs_item_operations *ct_item_ops; + const struct configfs_item_operations *ct_item_ops; const struct configfs_group_operations *ct_group_ops; struct configfs_attribute **ct_attrs; struct configfs_bin_attribute **ct_bin_attrs;