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| author | Thomas Weißschuh <linux@weissschuh.net> | 2023-02-09 18:56:48 -0800 |
|---|---|---|
| committer | Darrick J. Wong <djwong@kernel.org> | 2023-02-10 08:59:48 -0800 |
| commit | 2ee8333529857a702475ce36d3af3ecbbcf5af5a (patch) | |
| tree | daf47038cc2461afc18f6f2f6779d682252bde2d | |
| parent | 167ce4cbfa370114fee61ad5b58e401d95e2d5cd (diff) | |
| download | linux-2ee8333529857a702475ce36d3af3ecbbcf5af5a.tar.gz linux-2ee8333529857a702475ce36d3af3ecbbcf5af5a.tar.bz2 linux-2ee8333529857a702475ce36d3af3ecbbcf5af5a.zip | |
xfs: 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>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
| -rw-r--r-- | fs/xfs/xfs_error.c | 2 | ||||
| -rw-r--r-- | fs/xfs/xfs_sysfs.c | 12 | ||||
| -rw-r--r-- | fs/xfs/xfs_sysfs.h | 10 |
3 files changed, 12 insertions, 12 deletions
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index ae082808cfed..b2cbbba3e15a 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -228,7 +228,7 @@ static struct attribute *xfs_errortag_attrs[] = { }; ATTRIBUTE_GROUPS(xfs_errortag); -static struct kobj_type xfs_errortag_ktype = { +static const struct kobj_type xfs_errortag_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_errortag_sysfs_ops, .default_groups = xfs_errortag_groups, diff --git a/fs/xfs/xfs_sysfs.c b/fs/xfs/xfs_sysfs.c index f7faf6e70d7f..a3c6b1548723 100644 --- a/fs/xfs/xfs_sysfs.c +++ b/fs/xfs/xfs_sysfs.c @@ -69,7 +69,7 @@ static struct attribute *xfs_mp_attrs[] = { }; ATTRIBUTE_GROUPS(xfs_mp); -struct kobj_type xfs_mp_ktype = { +const struct kobj_type xfs_mp_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_sysfs_ops, .default_groups = xfs_mp_groups, @@ -266,7 +266,7 @@ static struct attribute *xfs_dbg_attrs[] = { }; ATTRIBUTE_GROUPS(xfs_dbg); -struct kobj_type xfs_dbg_ktype = { +const struct kobj_type xfs_dbg_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_sysfs_ops, .default_groups = xfs_dbg_groups, @@ -324,7 +324,7 @@ static struct attribute *xfs_stats_attrs[] = { }; ATTRIBUTE_GROUPS(xfs_stats); -struct kobj_type xfs_stats_ktype = { +const struct kobj_type xfs_stats_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_sysfs_ops, .default_groups = xfs_stats_groups, @@ -410,7 +410,7 @@ static struct attribute *xfs_log_attrs[] = { }; ATTRIBUTE_GROUPS(xfs_log); -struct kobj_type xfs_log_ktype = { +const struct kobj_type xfs_log_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_sysfs_ops, .default_groups = xfs_log_groups, @@ -564,13 +564,13 @@ static struct attribute *xfs_error_attrs[] = { }; ATTRIBUTE_GROUPS(xfs_error); -static struct kobj_type xfs_error_cfg_ktype = { +static const struct kobj_type xfs_error_cfg_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_sysfs_ops, .default_groups = xfs_error_groups, }; -static struct kobj_type xfs_error_ktype = { +static const struct kobj_type xfs_error_ktype = { .release = xfs_sysfs_release, .sysfs_ops = &xfs_sysfs_ops, }; diff --git a/fs/xfs/xfs_sysfs.h b/fs/xfs/xfs_sysfs.h index 513095e353a5..148893ebfdef 100644 --- a/fs/xfs/xfs_sysfs.h +++ b/fs/xfs/xfs_sysfs.h @@ -7,10 +7,10 @@ #ifndef __XFS_SYSFS_H__ #define __XFS_SYSFS_H__ -extern struct kobj_type xfs_mp_ktype; /* xfs_mount */ -extern struct kobj_type xfs_dbg_ktype; /* debug */ -extern struct kobj_type xfs_log_ktype; /* xlog */ -extern struct kobj_type xfs_stats_ktype; /* stats */ +extern const struct kobj_type xfs_mp_ktype; /* xfs_mount */ +extern const struct kobj_type xfs_dbg_ktype; /* debug */ +extern const struct kobj_type xfs_log_ktype; /* xlog */ +extern const struct kobj_type xfs_stats_ktype; /* stats */ static inline struct xfs_kobj * to_kobj(struct kobject *kobject) @@ -28,7 +28,7 @@ xfs_sysfs_release(struct kobject *kobject) static inline int xfs_sysfs_init( struct xfs_kobj *kobj, - struct kobj_type *ktype, + const struct kobj_type *ktype, struct xfs_kobj *parent_kobj, const char *name) { |