#endif
bool epapr_paravirt_enabled;
-static bool epapr_has_idle;
+static bool __maybe_unused epapr_has_idle;
static int __init early_init_dt_scan_epapr(unsigned long node,
const char *uname,
int depth, void *data)
{
const u32 *insts;
- unsigned long len;
+ int len;
int i;
insts = of_get_flat_dt_prop(node, "hcall-instructions", &len);
return -1;
for (i = 0; i < (len / 4); i++) {
- patch_instruction(epapr_hypercall_start + i, insts[i]);
+ u32 inst = be32_to_cpu(insts[i]);
+ patch_instruction(epapr_hypercall_start + i, inst);
#if !defined(CONFIG_64BIT) || defined(CONFIG_PPC_BOOK3E_64)
- patch_instruction(epapr_ev_idle_start + i, insts[i]);
+ patch_instruction(epapr_ev_idle_start + i, inst);
#endif
}
static int __init epapr_idle_init(void)
{
+#if !defined(CONFIG_64BIT) || defined(CONFIG_PPC_BOOK3E_64)
if (epapr_has_idle)
ppc_md.power_save = epapr_ev_idle;
+#endif
return 0;
}