[PATCH 01/11] hw/acpi/piix4: Convert reset handler to DeviceReset

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

Convert the reset handler into a proper Device reset method.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 hw/acpi/piix4.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 5742c3df87..4e079b39bd 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -27,7 +27,6 @@
 #include "hw/pci/pci.h"
 #include "hw/qdev-properties.h"
 #include "hw/acpi/acpi.h"
-#include "sysemu/reset.h"
 #include "sysemu/runstate.h"
 #include "sysemu/sysemu.h"
 #include "qapi/error.h"
@@ -344,9 +343,9 @@ static const VMStateDescription vmstate_acpi = {
     }
 };
 
-static void piix4_reset(void *opaque)
+static void piix4_pm_reset(DeviceState *dev)
 {
-    PIIX4PMState *s = opaque;
+    PIIX4PMState *s = PIIX4_PM(dev);
     PCIDevice *d = PCI_DEVICE(s);
     uint8_t *pci_conf = d->config;
 
@@ -542,7 +541,6 @@ static void piix4_pm_realize(PCIDevice *dev, Error **errp)
 
     s->machine_ready.notify = piix4_pm_machine_ready;
     qemu_add_machine_init_done_notifier(&s->machine_ready);
-    qemu_register_reset(piix4_reset, s);
 
     piix4_acpi_system_hot_add_init(pci_address_space_io(dev),
                                    pci_get_bus(dev), s);
@@ -692,6 +690,7 @@ static void piix4_pm_class_init(ObjectClass *klass, void *data)
     k->device_id = PCI_DEVICE_ID_INTEL_82371AB_3;
     k->revision = 0x03;
     k->class_id = PCI_CLASS_BRIDGE_OTHER;
+    dc->reset = piix4_pm_reset;
     dc->desc = "PM";
     dc->vmsd = &vmstate_acpi;
     dc->props = piix4_pm_properties;
-- 
2.20.1