backport branches/starpu-1.1@13971: mpi: fix signature for starpu_mpi_issend_detached

mpi/include/starpu_mpi.h

@@ -37,7 +37,7 @@ int starpu_mpi_recv(starpu_data_handle_t data_handle, int source, int mpi_tag, M
 int starpu_mpi_isend_detached(starpu_data_handle_t data_handle, int dest, int mpi_tag, MPI_Comm comm, void (*callback)(void *), void *arg);
 int starpu_mpi_irecv_detached(starpu_data_handle_t data_handle, int source, int mpi_tag, MPI_Comm comm, void (*callback)(void *), void *arg);
 int starpu_mpi_issend(starpu_data_handle_t data_handle, starpu_mpi_req *req, int dest, int mpi_tag, MPI_Comm comm);
-int starpu_mpi_issend_detached(starpu_data_handle_t data_handle, starpu_mpi_req *req, int dest, int mpi_tag, MPI_Comm comm, void (*callback)(void *), void *arg);
+int starpu_mpi_issend_detached(starpu_data_handle_t data_handle, int dest, int mpi_tag, MPI_Comm comm, void (*callback)(void *), void *arg);
 int starpu_mpi_wait(starpu_mpi_req *req, MPI_Status *status);
 int starpu_mpi_test(starpu_mpi_req *req, int *flag, MPI_Status *status);
 int starpu_mpi_barrier(MPI_Comm comm);

mpi/src/starpu_mpi.c

@@ -318,7 +318,7 @@ int starpu_mpi_issend(starpu_data_handle_t data_handle, starpu_mpi_req *public_r
 	return 0;
 }
 
-int starpu_mpi_issend_detached(starpu_data_handle_t data_handle, starpu_mpi_req *req, int dest, int mpi_tag, MPI_Comm comm, void (*callback)(void *), void *arg)
+int starpu_mpi_issend_detached(starpu_data_handle_t data_handle, int dest, int mpi_tag, MPI_Comm comm, void (*callback)(void *), void *arg)
 {
 	_STARPU_MPI_LOG_IN();