ubifs: Constify struct inode pointer in ubifs_crypt_is_encrypted()

...and provide a non const variant for fscrypto

Signed-off-by: Richard Weinberger <richard@nod.at>

1 files changed, 6 insertions, 1 deletions

diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 27a85015e3ff..74a8def1f7b7 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1805,13 +1805,18 @@ extern struct fscrypt_operations ubifs_crypt_operations;
 #define fscrypt_fname_usr_to_disk       fscrypt_notsupp_fname_usr_to_disk
 #endif
 
-static inline bool ubifs_crypt_is_encrypted(struct inode *inode)
+static inline bool __ubifs_crypt_is_encrypted(struct inode *inode)
 {
 	struct ubifs_inode *ui = ubifs_inode(inode);
 
 	return ui->flags & UBIFS_CRYPT_FL;
 }
 
+static inline bool ubifs_crypt_is_encrypted(const struct inode *inode)
+{
+	return __ubifs_crypt_is_encrypted((struct inode *)inode);
+}
+
 /* Normal UBIFS messages */
 __printf(2, 3)
 void ubifs_msg(const struct ubifs_info *c, const char *fmt, ...);