cifs: remove code for setting timeouts on requests

Since we don't time out individual requests anymore, remove the code
that we used to use for setting timeouts on different requests.

Reviewed-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 54b9f5d8..3711345 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -1240,7 +1240,7 @@
 	pSMB->ByteCount = cpu_to_le16(count);
 	/* long_op set to 1 to allow for oplock break timeouts */
 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
-			(struct smb_hdr *)pSMBr, &bytes_returned, CIFS_LONG_OP);
+			(struct smb_hdr *)pSMBr, &bytes_returned, 0);
 	cifs_stats_inc(&tcon->num_opens);
 	if (rc) {
 		cFYI(1, "Error in Open = %d", rc);
@@ -1353,7 +1353,7 @@
 	pSMB->ByteCount = cpu_to_le16(count);
 	/* long_op set to 1 to allow for oplock break timeouts */
 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
-			(struct smb_hdr *)pSMBr, &bytes_returned, CIFS_LONG_OP);
+			(struct smb_hdr *)pSMBr, &bytes_returned, 0);
 	cifs_stats_inc(&tcon->num_opens);
 	if (rc) {
 		cFYI(1, "Error in Open = %d", rc);
@@ -1435,7 +1435,7 @@
 	iov[0].iov_base = (char *)pSMB;
 	iov[0].iov_len = pSMB->hdr.smb_buf_length + 4;
 	rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,
-			 &resp_buf_type, CIFS_STD_OP | CIFS_LOG_ERROR);
+			 &resp_buf_type, CIFS_LOG_ERROR);
 	cifs_stats_inc(&tcon->num_reads);
 	pSMBr = (READ_RSP *)iov[0].iov_base;
 	if (rc) {
@@ -3136,7 +3136,7 @@
 	iov[0].iov_len = pSMB->hdr.smb_buf_length + 4;
 
 	rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovec */, &buf_type,
-			 CIFS_STD_OP);
+			 0);
 	cifs_stats_inc(&tcon->num_acl_get);
 	if (rc) {
 		cFYI(1, "Send error in QuerySecDesc = %d", rc);