Last time I miss one datatype dependency.

This commit was SVN r5783.

src/mca/pml/base/pml_base_request.h

@@ -21,7 +21,6 @@
 
 #include "class/ompi_free_list.h"
 #include "request/request.h"
-#include "datatype/datatype.h"
 #include "communicator/communicator.h"
 #include "mca/ptl/ptl.h"
 
@@ -54,7 +53,7 @@ struct mca_pml_base_request_t {
     ompi_communicator_t *req_comm;        /**< communicator pointer */
     ompi_proc_t* req_proc;                /**< peer process */
     mca_ptl_sequence_t req_sequence;      /**< sequence number for MPI pt-2-pt ordering */
-    ompi_datatype_t *req_datatype;        /**< pointer to data type */
+    struct ompi_datatype_t *req_datatype; /**< pointer to data type */
     mca_pml_base_request_type_t req_type; /**< MPI request type - used for test */
     bool req_persistent;                  /**< flag indicating if the this is a persistent request */
     volatile bool req_pml_complete;       /**< flag indicating if the pt-2-pt layer is done with this request */

src/mca/pml/base/pml_base_sendreq.h

@@ -21,8 +21,8 @@
 
 #include "ompi_config.h"
 #include "mca/pml/pml.h"
-#include "datatype/datatype.h"
 #include "mca/pml/base/pml_base_request.h"
+#include "datatype/datatype.h"
 
 #if defined(c_plusplus) || defined(__cplusplus)
 extern "C" {
@@ -35,7 +35,7 @@ OMPI_DECLSPEC extern ompi_class_t mca_pml_base_send_request_t_class;
  */
 struct mca_pml_base_send_request_t {
     mca_pml_base_request_t req_base;         /** base request type - common data structure for use by wait/test */
-    ompi_datatype_t* req_datatype;           /**< pointer to datatype */
+    struct ompi_datatype_t* req_datatype;    /**< pointer to datatype */
     void *req_addr;                          /**< pointer to send buffer - may not be application buffer */
     size_t req_count;                        /**< number of elements in send buffer */
     size_t req_bytes_packed;                 /**< packed size of a message given the datatype and count */