From e5e887c73b2201d80aff6780a8908ec0e86d7407 Mon Sep 17 00:00:00 2001
From: Peter Maydell <peter.maydell@linaro.org>
Date: Fri, 16 Dec 2022 15:55:27 +0000
Subject: qdev: Remove qdev_reset_all() and qbus_reset_all()

Remove the qdev_reset_all() and qbus_reset_all() functions, now we
have moved all the callers over to the new device_cold_reset() and
bus_cold_reset() functions.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/core/qdev.c | 54 ------------------------------------------------------
 1 file changed, 54 deletions(-)

(limited to 'hw/core/qdev.c')

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index c0b77a6295..c5ea0adc71 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -250,60 +250,6 @@ void qdev_set_legacy_instance_id(DeviceState *dev, int alias_id,
     dev->alias_required_for_version = required_for_version;
 }
 
-static int qdev_prereset(DeviceState *dev, void *opaque)
-{
-    trace_qdev_reset_tree(dev, object_get_typename(OBJECT(dev)));
-    return 0;
-}
-
-static int qbus_prereset(BusState *bus, void *opaque)
-{
-    trace_qbus_reset_tree(bus, object_get_typename(OBJECT(bus)));
-    return 0;
-}
-
-static int qdev_reset_one(DeviceState *dev, void *opaque)
-{
-    device_legacy_reset(dev);
-
-    return 0;
-}
-
-static int qbus_reset_one(BusState *bus, void *opaque)
-{
-    BusClass *bc = BUS_GET_CLASS(bus);
-    trace_qbus_reset(bus, object_get_typename(OBJECT(bus)));
-    if (bc->reset) {
-        bc->reset(bus);
-    }
-    return 0;
-}
-
-void qdev_reset_all(DeviceState *dev)
-{
-    trace_qdev_reset_all(dev, object_get_typename(OBJECT(dev)));
-    qdev_walk_children(dev, qdev_prereset, qbus_prereset,
-                       qdev_reset_one, qbus_reset_one, NULL);
-}
-
-void qdev_reset_all_fn(void *opaque)
-{
-    qdev_reset_all(DEVICE(opaque));
-}
-
-void qbus_reset_all(BusState *bus)
-{
-    trace_qbus_reset_all(bus, object_get_typename(OBJECT(bus)));
-    qbus_walk_children(bus, qdev_prereset, qbus_prereset,
-                       qdev_reset_one, qbus_reset_one, NULL);
-}
-
-void qbus_reset_all_fn(void *opaque)
-{
-    BusState *bus = opaque;
-    qbus_reset_all(bus);
-}
-
 void device_cold_reset(DeviceState *dev)
 {
     resettable_reset(OBJECT(dev), RESET_TYPE_COLD);
-- 
cgit 1.4.1


From c3141e21e3904408a527e9bbd08b8622f4ef8072 Mon Sep 17 00:00:00 2001
From: Peter Maydell <peter.maydell@linaro.org>
Date: Fri, 16 Dec 2022 15:55:28 +0000
Subject: hw: Remove device_legacy_reset()

The device_legacy_reset() function is now not used anywhere, so we
can remove the implementation.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/core/qdev.c         | 10 ----------
 hw/core/trace-events   |  1 -
 include/hw/qdev-core.h |  9 ---------
 3 files changed, 20 deletions(-)

(limited to 'hw/core/qdev.c')

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index c5ea0adc71..d759c4602c 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -868,16 +868,6 @@ void device_class_set_parent_unrealize(DeviceClass *dc,
     dc->unrealize = dev_unrealize;
 }
 
-void device_legacy_reset(DeviceState *dev)
-{
-    DeviceClass *klass = DEVICE_GET_CLASS(dev);
-
-    trace_qdev_reset(dev, object_get_typename(OBJECT(dev)));
-    if (klass->reset) {
-        klass->reset(dev);
-    }
-}
-
 Object *qdev_get_machine(void)
 {
     static Object *dev;
diff --git a/hw/core/trace-events b/hw/core/trace-events
index 6da317247f..56da55bd71 100644
--- a/hw/core/trace-events
+++ b/hw/core/trace-events
@@ -2,7 +2,6 @@
 loader_write_rom(const char *name, uint64_t gpa, uint64_t size, bool isrom) "%s: @0x%"PRIx64" size=0x%"PRIx64" ROM=%d"
 
 # qdev.c
-qdev_reset(void *obj, const char *objtype) "obj=%p(%s)"
 qdev_update_parent_bus(void *obj, const char *objtype, void *oldp, const char *oldptype, void *newp, const char *newptype) "obj=%p(%s) old_parent=%p(%s) new_parent=%p(%s)"
 
 # resettable.c
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index c7eda169d7..35fddb19a6 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -776,15 +776,6 @@ BusState *sysbus_get_default(void);
 char *qdev_get_fw_dev_path(DeviceState *dev);
 char *qdev_get_own_fw_dev_path_from_handler(BusState *bus, DeviceState *dev);
 
-/**
- * device_legacy_reset:
- *
- * Reset a single device (by calling the reset method).
- * Note: This function is deprecated and will be removed when it becomes unused.
- * Please use device_cold_reset() now.
- */
-void device_legacy_reset(DeviceState *dev);
-
 void device_class_set_props(DeviceClass *dc, Property *props);
 
 /**
-- 
cgit 1.4.1