u64 *qp_handle, struct h_epas *h_epas)
 {
        u64 hret;
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        u64 allocate_controls =
            EHEA_BMASK_SET(H_ALL_RES_QP_EQPO, init_attr->low_lat_rq1 ? 1 : 0)
                             u64 *cq_handle, struct h_epas *epas)
 {
        u64 hret;
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        hret = ehea_plpar_hcall9(H_ALLOC_HEA_RESOURCE,
                                 outs,
                             struct ehea_eq_attr *eq_attr, u64 *eq_handle)
 {
        u64 hret, allocate_controls;
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        /* resource type */
        allocate_controls =
                          u16 *out_swr, u16 *out_rwr)
 {
        u64 hret;
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        hret = ehea_plpar_hcall9(H_MODIFY_HEA_QP,
                                 outs,
                        struct ehea_mr *mr)
 {
        u64 hret;
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        hret = ehea_plpar_hcall9(H_REGISTER_SMR,
                                 outs,
 
 u64 ehea_h_disable_and_get_hea(const u64 adapter_handle, const u64 qp_handle)
 {
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        return ehea_plpar_hcall9(H_DISABLE_AND_GET_HEA,
                                 outs,
                             const u32 pd, u64 *mr_handle, u32 *lkey)
 {
        u64 hret;
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
 
        hret = ehea_plpar_hcall9(H_ALLOC_HEA_RESOURCE,
                                 outs,
                            const u8 cb_cat, const u64 select_mask,
                            void *cb_addr)
 {
-       u64 outs[PLPAR_HCALL9_BUFSIZE];
+       unsigned long outs[PLPAR_HCALL9_BUFSIZE];
        u64 port_info;
        u64 arr_index = 0;
        u64 cb_logaddr = virt_to_abs(cb_addr);