diff options
author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-07 22:21:15 +0300 |
---|---|---|
committer | Andrew Morton <akpm@linux-foundation.org> | 2023-02-10 03:51:45 +0300 |
commit | e56397e8c40da82c78dccb6f48bfa21e88ccb1e4 (patch) | |
tree | 0441eb4933c6348c0822466e45b99e42577d0b2e /mm/damon/sysfs.c | |
parent | 2c2241081f7dec878331fdc3a3f2361e99556bca (diff) | |
download | linux-e56397e8c40da82c78dccb6f48bfa21e88ccb1e4.tar.xz |
mm/damon/sysfs: make kobj_type structures constant
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.
Link: https://lkml.kernel.org/r/20230207-kobj_type-damon-v1-1-9d4fea6a465b@weissschuh.net
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/damon/sysfs.c')
-rw-r--r-- | mm/damon/sysfs.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index aeb0beb1da91..33e1d5c9cb54 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -81,7 +81,7 @@ static struct attribute *damon_sysfs_region_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_region); -static struct kobj_type damon_sysfs_region_ktype = { +static const struct kobj_type damon_sysfs_region_ktype = { .release = damon_sysfs_region_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_region_groups, @@ -198,7 +198,7 @@ static struct attribute *damon_sysfs_regions_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_regions); -static struct kobj_type damon_sysfs_regions_ktype = { +static const struct kobj_type damon_sysfs_regions_ktype = { .release = damon_sysfs_regions_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_regions_groups, @@ -277,7 +277,7 @@ static struct attribute *damon_sysfs_target_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_target); -static struct kobj_type damon_sysfs_target_ktype = { +static const struct kobj_type damon_sysfs_target_ktype = { .release = damon_sysfs_target_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_target_groups, @@ -402,7 +402,7 @@ static struct attribute *damon_sysfs_targets_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_targets); -static struct kobj_type damon_sysfs_targets_ktype = { +static const struct kobj_type damon_sysfs_targets_ktype = { .release = damon_sysfs_targets_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_targets_groups, @@ -530,7 +530,7 @@ static struct attribute *damon_sysfs_intervals_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_intervals); -static struct kobj_type damon_sysfs_intervals_ktype = { +static const struct kobj_type damon_sysfs_intervals_ktype = { .release = damon_sysfs_intervals_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_intervals_groups, @@ -612,7 +612,7 @@ static struct attribute *damon_sysfs_attrs_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_attrs); -static struct kobj_type damon_sysfs_attrs_ktype = { +static const struct kobj_type damon_sysfs_attrs_ktype = { .release = damon_sysfs_attrs_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_attrs_groups, @@ -800,7 +800,7 @@ static struct attribute *damon_sysfs_context_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_context); -static struct kobj_type damon_sysfs_context_ktype = { +static const struct kobj_type damon_sysfs_context_ktype = { .release = damon_sysfs_context_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_context_groups, @@ -926,7 +926,7 @@ static struct attribute *damon_sysfs_contexts_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_contexts); -static struct kobj_type damon_sysfs_contexts_ktype = { +static const struct kobj_type damon_sysfs_contexts_ktype = { .release = damon_sysfs_contexts_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_contexts_groups, @@ -1564,7 +1564,7 @@ static struct attribute *damon_sysfs_kdamond_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_kdamond); -static struct kobj_type damon_sysfs_kdamond_ktype = { +static const struct kobj_type damon_sysfs_kdamond_ktype = { .release = damon_sysfs_kdamond_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_kdamond_groups, @@ -1707,7 +1707,7 @@ static struct attribute *damon_sysfs_kdamonds_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_kdamonds); -static struct kobj_type damon_sysfs_kdamonds_ktype = { +static const struct kobj_type damon_sysfs_kdamonds_ktype = { .release = damon_sysfs_kdamonds_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_kdamonds_groups, @@ -1757,7 +1757,7 @@ static struct attribute *damon_sysfs_ui_dir_attrs[] = { }; ATTRIBUTE_GROUPS(damon_sysfs_ui_dir); -static struct kobj_type damon_sysfs_ui_dir_ktype = { +static const struct kobj_type damon_sysfs_ui_dir_ktype = { .release = damon_sysfs_ui_dir_release, .sysfs_ops = &kobj_sysfs_ops, .default_groups = damon_sysfs_ui_dir_groups, |