diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 206efde..1a5ecbe 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -104,10 +104,8 @@
 		     const char *tree, struct cifs_tcon *tcon,
 		     const struct nls_table *);
 extern int SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon);
-extern int SMB2_open(const unsigned int xid, struct cifs_tcon *tcon,
-		     __le16 *path, u64 *persistent_fid, u64 *volatile_fid,
-		     __u32 desired_access, __u32 create_disposition,
-		     __u32 create_options, __u8 *oplock,
+extern int SMB2_open(const unsigned int xid, struct cifs_open_parms *oparms,
+		     __le16 *path, __u8 *oplock,
 		     struct smb2_file_all_info *buf);
 extern int SMB2_ioctl(const unsigned int xid, struct cifs_tcon *tcon,
 		     u64 persistent_fid, u64 volatile_fid, u32 opcode,