ich9: Remove enable_tco arguments from init functions

The enable_tco arguments are always true, so they are not needed
anymore.
Signed-off-by: NEduardo Habkost <ehabkost@redhat.com>
Reviewed-by: NMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: NMichael S. Tsirkin <mst@redhat.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Reviewed-by: NMarkus Armbruster <armbru@redhat.com>
Reviewed-by: NIgor Mammedov <imammedo@redhat.com>

hw/acpi/ich9.c

@@ -240,7 +240,7 @@ static void pm_powerdown_req(Notifier *n, void *opaque)
 }
 
 void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
-                  bool smm_enabled, bool enable_tco,
+                  bool smm_enabled,
                   qemu_irq sci_irq)
 {
     memory_region_init(&pm->io, OBJECT(lpc_pci), "ich9-pm", ICH9_PMIO_SIZE);
@@ -264,10 +264,8 @@ void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
 
     pm->smm_enabled = smm_enabled;
 
-    pm->enable_tco = enable_tco;
-    if (pm->enable_tco) {
-        acpi_pm_tco_init(&pm->tco_regs, &pm->io);
-    }
+    pm->enable_tco = true;
+    acpi_pm_tco_init(&pm->tco_regs, &pm->io);
 
     pm->irq = sci_irq;
     qemu_register_reset(pm_reset, pm);

hw/i386/pc_q35.c

@@ -225,7 +225,7 @@ static void pc_q35_init(MachineState *machine)
                          (pcms->vmport != ON_OFF_AUTO_ON), 0xff0104);
 
     /* connect pm stuff to lpc */
-    ich9_lpc_pm_init(lpc, pc_machine_is_smm_enabled(pcms), true);
+    ich9_lpc_pm_init(lpc, pc_machine_is_smm_enabled(pcms));
 
     /* ahci and SATA device, for q35 1 ahci controller is built-in */
     ahci = pci_create_simple_multifunction(host_bus,

hw/isa/lpc_ich9.c

@@ -369,13 +369,13 @@ static void ich9_set_sci(void *opaque, int irq_num, int level)
     }
 }
 
-void ich9_lpc_pm_init(PCIDevice *lpc_pci, bool smm_enabled, bool enable_tco)
+void ich9_lpc_pm_init(PCIDevice *lpc_pci, bool smm_enabled)
 {
     ICH9LPCState *lpc = ICH9_LPC_DEVICE(lpc_pci);
     qemu_irq sci_irq;
 
     sci_irq = qemu_allocate_irq(ich9_set_sci, lpc, 0);
-    ich9_pm_init(lpc_pci, &lpc->pm, smm_enabled, enable_tco, sci_irq);
+    ich9_pm_init(lpc_pci, &lpc->pm, smm_enabled, sci_irq);
     ich9_lpc_reset(&lpc->d.qdev);
 }
 

include/hw/acpi/ich9.h

@@ -62,7 +62,6 @@ typedef struct ICH9LPCPMRegs {
 
 void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
                   bool smm_enabled,
-                  bool enable_tco,
                   qemu_irq sci_irq);
 
 void ich9_pm_iospace_update(ICH9LPCPMRegs *pm, uint32_t pm_io_base);

include/hw/i386/ich9.h

@@ -17,7 +17,7 @@
 void ich9_lpc_set_irq(void *opaque, int irq_num, int level);
 int ich9_lpc_map_irq(PCIDevice *pci_dev, int intx);
 PCIINTxRoute ich9_route_intx_pin_to_irq(void *opaque, int pirq_pin);
-void ich9_lpc_pm_init(PCIDevice *pci_lpc, bool smm_enabled, bool enable_tco);
+void ich9_lpc_pm_init(PCIDevice *pci_lpc, bool smm_enabled);
 I2CBus *ich9_smb_init(PCIBus *bus, int devfn, uint32_t smb_io_base);
 
 void ich9_generate_smi(void);