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Access BusState::allow_hotplug using wraper qbus_is_hotpluggable()

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It would allow to transparently switch detection whether Bus
is hotpluggable from allow_hotplug field to hotplug_handler
link and to drop allow_hotplug field once all users are
converted to hotplug handler API.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Igor Mammedov 2014-09-26 09:28:17 +00:00 • committed by Andreas Färber
parent 49cec38591
commit 39b888bd88
5 changed files with 12 additions and 7 deletions
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5
include/hw/qdev-core.h
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@ -368,4 +368,9 @@ static inline void qbus_set_hotplug_handler(BusState *bus, DeviceState *handler,
QDEV_HOTPLUG_HANDLER_PROPERTY, errp);
bus->allow_hotplug = 1;
}
static inline bool qbus_is_hotpluggable(BusState *bus)
{
return bus->allow_hotplug || bus->hotplug_handler;
}
#endif