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| author | Tejun Heo <tj@kernel.org> | 2013-11-23 23:21:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-27 22:57:56 +0100 |
| commit | 879f40d193bb3c6c13930e88e3e9d5d7baf84d19 (patch) | |
| tree | b09863db44998ae61f572f816e93100cb56250cc /fs/sysfs/group.c | |
| parent | sysfs, kernfs: add skeletons for kernfs (diff) | |
| download | linux-879f40d193bb3c6c13930e88e3e9d5d7baf84d19.tar.xz linux-879f40d193bb3c6c13930e88e3e9d5d7baf84d19.zip | |
sysfs, kernfs: introduce kernfs_remove[_by_name[_ns]]()
Introduce kernfs removal interfaces - kernfs_remove() and
kernfs_remove_by_name[_ns]().
These are just renames of sysfs_remove() and sysfs_hash_and_remove().
No functional changes.
v2: Dummy kernfs_remove_by_name_ns() for !CONFIG_SYSFS updated to
return -ENOSYS instead of 0.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs/group.c')
| -rw-r--r-- | fs/sysfs/group.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c index 1898a10e38ce..4bd997340830 100644 --- a/fs/sysfs/group.c +++ b/fs/sysfs/group.c @@ -26,7 +26,7 @@ static void remove_files(struct sysfs_dirent *dir_sd, struct kobject *kobj, if (grp->attrs) for (attr = grp->attrs; *attr; attr++) - sysfs_hash_and_remove(dir_sd, (*attr)->name, NULL); + kernfs_remove_by_name(dir_sd, (*attr)->name); if (grp->bin_attrs) for (bin_attr = grp->bin_attrs; *bin_attr; bin_attr++) sysfs_remove_bin_file(kobj, *bin_attr); @@ -49,8 +49,7 @@ static int create_files(struct sysfs_dirent *dir_sd, struct kobject *kobj, * re-adding (if required) the file. */ if (update) - sysfs_hash_and_remove(dir_sd, (*attr)->name, - NULL); + kernfs_remove_by_name(dir_sd, (*attr)->name); if (grp->is_visible) { mode = grp->is_visible(kobj, *attr, i); if (!mode) @@ -111,7 +110,7 @@ static int internal_create_group(struct kobject *kobj, int update, error = create_files(sd, kobj, grp, update); if (error) { if (grp->name) - sysfs_remove(sd); + kernfs_remove(sd); } sysfs_put(sd); return error; @@ -219,7 +218,7 @@ void sysfs_remove_group(struct kobject *kobj, remove_files(sd, kobj, grp); if (grp->name) - sysfs_remove(sd); + kernfs_remove(sd); sysfs_put(sd); } @@ -270,7 +269,7 @@ int sysfs_merge_group(struct kobject *kobj, error = sysfs_add_file(dir_sd, *attr, SYSFS_KOBJ_ATTR); if (error) { while (--i >= 0) - sysfs_hash_and_remove(dir_sd, (*--attr)->name, NULL); + kernfs_remove_by_name(dir_sd, (*--attr)->name); } sysfs_put(dir_sd); @@ -292,7 +291,7 @@ void sysfs_unmerge_group(struct kobject *kobj, dir_sd = sysfs_get_dirent(kobj->sd, grp->name); if (dir_sd) { for (attr = grp->attrs; *attr; ++attr) - sysfs_hash_and_remove(dir_sd, (*attr)->name, NULL); + kernfs_remove_by_name(dir_sd, (*attr)->name); sysfs_put(dir_sd); } } @@ -335,7 +334,7 @@ void sysfs_remove_link_from_group(struct kobject *kobj, const char *group_name, dir_sd = sysfs_get_dirent(kobj->sd, group_name); if (dir_sd) { - sysfs_hash_and_remove(dir_sd, link_name, NULL); + kernfs_remove_by_name(dir_sd, link_name); sysfs_put(dir_sd); } } |