Commit 273a51e5 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Jaegeuk Kim
Browse files

f2fs: make kobj_type structures constant 



Since commit ee6d3dd4 ("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: default avatarThomas Weißschuh <linux@weissschuh.net>
Reviewed-by: default avatarChao Yu <chao@kernel.org>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 269d1194

fs/f2fs/sysfs.c

+5 −5
Original line number Diff line number Diff line
@@ -1162,13 +1162,13 @@ static const struct sysfs_ops f2fs_attr_ops = { 
	.store	= f2fs_attr_store,

};



static struct kobj_type f2fs_sb_ktype = {

static const struct kobj_type f2fs_sb_ktype = {

	.default_groups = f2fs_groups,

	.sysfs_ops	= &f2fs_attr_ops,

	.release	= f2fs_sb_release,

};



static struct kobj_type f2fs_ktype = {

static const struct kobj_type f2fs_ktype = {

	.sysfs_ops	= &f2fs_attr_ops,

};
@@ -1176,7 +1176,7 @@ static struct kset f2fs_kset = { 
	.kobj	= {.ktype = &f2fs_ktype},

};



static struct kobj_type f2fs_feat_ktype = {

static const struct kobj_type f2fs_feat_ktype = {

	.default_groups = f2fs_feat_groups,

	.sysfs_ops	= &f2fs_attr_ops,

};
@@ -1217,7 +1217,7 @@ static const struct sysfs_ops f2fs_stat_attr_ops = { 
	.store	= f2fs_stat_attr_store,

};



static struct kobj_type f2fs_stat_ktype = {

static const struct kobj_type f2fs_stat_ktype = {

	.default_groups = f2fs_stat_groups,

	.sysfs_ops	= &f2fs_stat_attr_ops,

	.release	= f2fs_stat_kobj_release,
@@ -1244,7 +1244,7 @@ static const struct sysfs_ops f2fs_feature_list_attr_ops = { 
	.show	= f2fs_sb_feat_attr_show,

};



static struct kobj_type f2fs_feature_list_ktype = {

static const struct kobj_type f2fs_feature_list_ktype = {

	.default_groups = f2fs_sb_feat_groups,

	.sysfs_ops	= &f2fs_feature_list_attr_ops,

	.release	= f2fs_feature_list_kobj_release,