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authorThomas Weißschuh <linux@weissschuh.net>2023-02-08 04:01:22 +0000
committerJens Axboe <axboe@kernel.dk>2023-02-09 09:38:16 -0700
commit5f6224175fbe4c2b91e303c17af4d4eb5e3a60a7 (patch)
tree8fc6f64b728435566204bb7c34ef900d5bae82c8 /block/blk-mq-sysfs.c
parent23f3e3272e7a4d9fb870485cd6df1e4f9539282c (diff)
block: 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. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20230208-kobj_type-block-v1-1-0b3eafd7d983@weissschuh.net Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-sysfs.c')
-rw-r--r--block/blk-mq-sysfs.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index 2dfd7853a804..1b2b0d258e46 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -129,15 +129,15 @@ static const struct sysfs_ops blk_mq_hw_sysfs_ops = {
.show = blk_mq_hw_sysfs_show,
};
-static struct kobj_type blk_mq_ktype = {
+static const struct kobj_type blk_mq_ktype = {
.release = blk_mq_sysfs_release,
};
-static struct kobj_type blk_mq_ctx_ktype = {
+static const struct kobj_type blk_mq_ctx_ktype = {
.release = blk_mq_ctx_sysfs_release,
};
-static struct kobj_type blk_mq_hw_ktype = {
+static const struct kobj_type blk_mq_hw_ktype = {
.sysfs_ops = &blk_mq_hw_sysfs_ops,
.default_groups = default_hw_ctx_groups,
.release = blk_mq_hw_sysfs_release,