diff options
| author | Bhumika Goyal <bhumirks@gmail.com> | 2017-10-16 17:18:40 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2017-10-19 16:15:16 +0200 |
| commit | aa293583f0fe8b1634aeadbea06b4d0d04c30a95 (patch) | |
| tree | 70dc750843513c42c3ff5327371b004baf3949de /fs/configfs/symlink.c | |
| parent | 84c43674f4c0625971cbb03fbe339ec2723ef10e (diff) | |
| download | linux-aa293583f0fe8b1634aeadbea06b4d0d04c30a95.tar.gz | |
configfs: make ci_type field, some pointers and function arguments const
The ci_type field of the config_item structure do not modify the fields
of the config_item_type structure it points to. And the other pointers
initialized with ci_type do not modify the fields as well.
So, make the ci_type field and the pointers initialized with ci_type
as const.
Make the struct config_item_type *type function argument of functions
config_{item/group}_init_type_name const as the argument in both the
functions is only stored in the ci_type field of a config_item structure
which is now made const.
Make the argument of configfs_register_default_group const as it is
only passed to the argument of the function config_group_init_type_name
which is now const.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/configfs/symlink.c')
| -rw-r--r-- | fs/configfs/symlink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c index c8aabba502f6d7..78ffc269999375 100644 --- a/fs/configfs/symlink.c +++ b/fs/configfs/symlink.c @@ -138,7 +138,7 @@ int configfs_symlink(struct inode *dir, struct dentry *dentry, const char *symna struct configfs_dirent *sd; struct config_item *parent_item; struct config_item *target_item = NULL; - struct config_item_type *type; + const struct config_item_type *type; sd = dentry->d_parent->d_fsdata; /* @@ -186,7 +186,7 @@ int configfs_unlink(struct inode *dir, struct dentry *dentry) struct configfs_dirent *sd = dentry->d_fsdata; struct configfs_symlink *sl; struct config_item *parent_item; - struct config_item_type *type; + const struct config_item_type *type; int ret; ret = -EPERM; /* What lack-of-symlink returns */ |