[PATCH v3 09/12] fs/ceph/super.h: add `const` to helpers

This documents that these functions do not modify the parameters.

Signed-off-by: Max Kellermann <[email protected]>
---
 fs/ceph/super.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index 35399689f0c1..ab6fa8319c79 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -588,7 +588,7 @@ static inline u32 ceph_ino_to_ino32(u64 vino)
  * we do want to set it to something, so that generic vfs code has an
  * appropriate value for tracepoints and the like.
  */
-static inline ino_t ceph_vino_to_ino_t(struct ceph_vino vino)
+static inline ino_t ceph_vino_to_ino_t(const struct ceph_vino vino)
 {
 	if (sizeof(ino_t) == sizeof(u32))
 		return ceph_ino_to_ino32(vino.ino);
@@ -598,12 +598,12 @@ static inline ino_t ceph_vino_to_ino_t(struct ceph_vino vino)
 /* for printf-style formatting */
 #define ceph_vinop(i) ceph_inode(i)->i_vino.ino, ceph_inode(i)->i_vino.snap
 
-static inline u64 ceph_ino(struct inode *inode)
+static inline u64 ceph_ino(const struct inode *inode)
 {
 	return ceph_inode(inode)->i_vino.ino;
 }
 
-static inline u64 ceph_snap(struct inode *inode)
+static inline u64 ceph_snap(const struct inode *inode)
 {
 	return ceph_inode(inode)->i_vino.snap;
 }
@@ -818,7 +818,7 @@ static inline struct ceph_dentry_info *ceph_dentry(const struct dentry *dentry)
 /*
  * caps helpers
  */
-static inline bool __ceph_is_any_real_caps(struct ceph_inode_info *ci)
+static inline bool __ceph_is_any_real_caps(const struct ceph_inode_info *ci)
 {
 	return !RB_EMPTY_ROOT(&ci->i_caps);
 }
@@ -1076,7 +1076,7 @@ void ceph_umount_begin(struct super_block *sb);
  * a cap_snap is "pending" if it is still awaiting an in-progress
  * sync write (that may/may not still update size, mtime, etc.).
  */
-static inline bool __ceph_have_pending_cap_snap(struct ceph_inode_info *ci)
+static inline bool __ceph_have_pending_cap_snap(const struct ceph_inode_info *ci)
 {
 	return !list_empty(&ci->i_cap_snaps) &&
 	       list_last_entry(&ci->i_cap_snaps, struct ceph_cap_snap,
@@ -1173,7 +1173,7 @@ extern int ceph_getattr(struct mnt_idmap *idmap,
 			u32 request_mask, unsigned int flags);
 void ceph_inode_shutdown(struct inode *inode);
 
-static inline bool ceph_inode_is_shutdown(struct inode *inode)
+static inline bool ceph_inode_is_shutdown(const struct inode *inode)
 {
 	unsigned long flags = READ_ONCE(ceph_inode(inode)->i_ceph_flags);
 	struct ceph_fs_client *fsc = ceph_inode_to_fs_client(inode);
@@ -1357,7 +1357,7 @@ extern int ceph_pool_perm_check(struct inode *inode, int need);
 extern void ceph_pool_perm_destroy(struct ceph_mds_client* mdsc);
 int ceph_purge_inode_cap(struct inode *inode, struct ceph_cap *cap, bool *invalidate);
 
-static inline bool ceph_has_inline_data(struct ceph_inode_info *ci)
+static inline bool ceph_has_inline_data(const struct ceph_inode_info *ci)
 {
 	if (ci->i_inline_version == CEPH_INLINE_NONE ||
 	    ci->i_inline_version == 1) /* initial version, no data */
@@ -1432,7 +1432,7 @@ enum quota_get_realm {
 	QUOTA_GET_ANY
 };
 
-static inline bool __ceph_has_quota(struct ceph_inode_info *ci,
+static inline bool __ceph_has_quota(const struct ceph_inode_info *ci,
 				    enum quota_get_realm which)
 {
 	bool has_quota = false;
@@ -1465,7 +1465,7 @@ static inline void __ceph_update_quota(struct ceph_inode_info *ci,
 		ceph_adjust_quota_realms_count(&ci->netfs.inode, has_quota);
 }
 
-static inline int __ceph_sparse_read_ext_count(struct inode *inode, u64 len)
+static inline int __ceph_sparse_read_ext_count(const struct inode *inode, u64 len)
 {
 	int cnt = 0;
 
-- 
2.47.3