[Qemu-devel] [PATCH v5 4/6] qdev: Add a function to rename busses

[Alistair Francis]

Add a function which can be used to rename busses.

Signed-off-by: Alistair Francis <address@hidden>
---

 hw/core/qdev.c         | 5 +++++
 include/hw/qdev-core.h | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index b3ad467..29a3e9d 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -590,6 +590,11 @@ BusState *qdev_get_child_bus(DeviceState *dev, const char 
*name)
     return NULL;
 }
 
+void qdev_bus_rename(BusState *bus, const char *name)
+{
+        memcpy((char *) bus->name, name, strlen(name) * sizeof(char));
+}
+
 int qbus_walk_children(BusState *bus,
                        qdev_walkerfn *pre_devfn, qbus_walkerfn *pre_busfn,
                        qdev_walkerfn *post_devfn, qbus_walkerfn *post_busfn,
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index c537969..9653f4d 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -297,6 +297,8 @@ qemu_irq qdev_intercept_gpio_out(DeviceState *dev, qemu_irq 
icpt,
 
 BusState *qdev_get_child_bus(DeviceState *dev, const char *name);
 
+void qdev_bus_rename(BusState *bus, const char *name);
+
 /*** Device API.  ***/
 
 /* Register device properties.  */
-- 
2.5.0