From 273a51e5521213a13e5852e762cc9c03c66b9baa Mon Sep 17 00:00:00 2001 From: =?utf8?q?Thomas=20Wei=C3=9Fschuh?= Date: Thu, 9 Feb 2023 03:20:10 +0000 Subject: [PATCH] f2fs: make kobj_type structures constant MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Since commit ee6d3dd4ed48 ("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: Thomas Weißschuh Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/sysfs.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index 6082e132257a3..0b19163c90d41 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -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, -- 2.30.2