We are currently checking for an exact type match. Use QOM dynamic_cast to
check for a compatible type instead.
Cc: Konrad Frederic <fred.konrad@greensocs.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
v1 -> v2:
- also add cast to qbus_find_recursive (Peter)
- simplify by doing object_dynamic_cast instead of messing with classes
if (name && (strcmp(bus->name, name) != 0)) {
match = 0;
}
- if (bus_typename &&
- (strcmp(object_get_typename(OBJECT(bus)), bus_typename) != 0)) {
+ if (bus_typename && !object_dynamic_cast(OBJECT(bus), bus_typename)) {
match = 0;
}
if (match) {
if (!bus) {
return NULL;
}
- if (strcmp(object_get_typename(OBJECT(bus)), k->bus_type) != 0) {
+ if (!object_dynamic_cast(OBJECT(bus), k->bus_type)) {
qerror_report(QERR_BAD_BUS_FOR_DEVICE,
driver, object_get_typename(OBJECT(bus)));
return NULL;