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qdev: remove cannot_destroy_with_object_finalize_yet 

As all users have been removed, we can remove
cannot_destroy_with_object_finalize_yet field
from the DeviceClass structure.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20170414083717.13641-5-lvivier@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Laurent Vivier 2017-04-14 10:37:17 +02:00 committed by Markus Armbruster
parent d28fca153b
commit 08f00df4f4
2 changed files with 0 additions and 18 deletions
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13
include/hw/qdev-core.h
View File

@ -113,19 +113,6 @@ typedef struct DeviceClass {
* TODO remove once we're there * TODO remove once we're there
*/ */
bool cannot_instantiate_with_device_add_yet; bool cannot_instantiate_with_device_add_yet;
/*
* Does this device model survive object_unref(object_new(TNAME))?
* All device models should, and this flag shouldn't exist. Some
* devices crash in object_new(), some crash or hang in
* object_unref(). Makes introspecting properties with
* qmp_device_list_properties() dangerous. Bad, because it's used
* by -device FOO,help. This flag serves to protect that code.
* It should never be set without a comment explaining why it is
* set.
* TODO remove once we're there
*/
bool cannot_destroy_with_object_finalize_yet;
bool hotpluggable; bool hotpluggable;
/* callbacks */ /* callbacks */

5
qmp.c
View File

@ -548,11 +548,6 @@ DevicePropertyInfoList *qmp_device_list_properties(const char *typename,
return NULL; return NULL;
} }
if (DEVICE_CLASS(klass)->cannot_destroy_with_object_finalize_yet) {
error_setg(errp, "Can't list properties of device '%s'", typename);
return NULL;
}
obj = object_new(typename); obj = object_new(typename);
object_property_iter_init(&iter, obj); object_property_iter_init(&iter, obj);