sysfs: @name comes before @ns
Some internal sysfs functions which take explicit namespace argument
are weird in that they place the optional @ns in front of @name which
is contrary to the established convention. This is confusing and
error-prone especially as @ns and @name may be interchanged without
causing compilation warning.
Swap the positions of @name and @ns in the following internal
functions.
sysfs_find_dirent()
sysfs_rename()
sysfs_hash_and_remove()
sysfs_name_hash()
sysfs_name_compare()
create_dir()
This patch doesn't introduce any functional changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Kay Sievers <kay@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index 21102158..2dae55c 100644
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -26,7 +26,7 @@
if (grp->attrs)
for (attr = grp->attrs; *attr; attr++)
- sysfs_hash_and_remove(dir_sd, NULL, (*attr)->name);
+ sysfs_hash_and_remove(dir_sd, (*attr)->name, NULL);
if (grp->bin_attrs)
for (bin_attr = grp->bin_attrs; *bin_attr; bin_attr++)
sysfs_remove_bin_file(kobj, *bin_attr);
@@ -49,8 +49,8 @@
* re-adding (if required) the file.
*/
if (update)
- sysfs_hash_and_remove(dir_sd, NULL,
- (*attr)->name);
+ sysfs_hash_and_remove(dir_sd, (*attr)->name,
+ NULL);
if (grp->is_visible) {
mode = grp->is_visible(kobj, *attr, i);
if (!mode)
@@ -270,7 +270,7 @@
error = sysfs_add_file(dir_sd, *attr, SYSFS_KOBJ_ATTR);
if (error) {
while (--i >= 0)
- sysfs_hash_and_remove(dir_sd, NULL, (*--attr)->name);
+ sysfs_hash_and_remove(dir_sd, (*--attr)->name, NULL);
}
sysfs_put(dir_sd);
@@ -292,7 +292,7 @@
dir_sd = sysfs_get_dirent(kobj->sd, grp->name);
if (dir_sd) {
for (attr = grp->attrs; *attr; ++attr)
- sysfs_hash_and_remove(dir_sd, NULL, (*attr)->name);
+ sysfs_hash_and_remove(dir_sd, (*attr)->name, NULL);
sysfs_put(dir_sd);
}
}
@@ -335,7 +335,7 @@
dir_sd = sysfs_get_dirent(kobj->sd, group_name);
if (dir_sd) {
- sysfs_hash_and_remove(dir_sd, NULL, link_name);
+ sysfs_hash_and_remove(dir_sd, link_name, NULL);
sysfs_put(dir_sd);
}
}