code: public static int cusparseShyb2csr(
          cusparseHandle handle, 
          cusparseMatDescr descrA, 
          cusparseHybMat hybA, 
          Pointer csrSortedValA, 
          Pointer csrSortedRowPtrA, 
          Pointer csrSortedColIndA)
      {
          return checkResult(cusparseShyb2csrNative(handle, descrA, hybA, csrSortedValA, csrSortedRowPtrA, csrSortedColIndA));
      }
docs: Description: This routine converts a sparse matrix in HYB storage format
  to a sparse matrix in CSR storage format.