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qdev: Make qdev_get_prop_ptr() get Object* arg

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Make the code more generic and not specific to TYPE_DEVICE.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com> #s390 parts
Acked-by: Paul Durrant <paul@xen.org>
Message-Id: <20201211220529.2290218-10-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2020-12-11 17:05:06 -05:00
parent 605d9fc0e3
commit 828ade86ee
8 changed files with 68 additions and 100 deletions
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8
backends/tpm/tpm_util.c
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@ -35,8 +35,7 @@
static void get_tpm(Object *obj, Visitor *v, const char *name, void *opaque,
Error **errp)
{
DeviceState *dev = DEVICE(obj);
TPMBackend **be = qdev_get_prop_ptr(dev, opaque);
TPMBackend **be = qdev_get_prop_ptr(obj, opaque);
char *p;
p = g_strdup(*be ? (*be)->id : "");
@ -49,7 +48,7 @@ static void set_tpm(Object *obj, Visitor *v, const char *name, void *opaque,
{
DeviceState *dev = DEVICE(obj);
Property *prop = opaque;
TPMBackend *s, **be = qdev_get_prop_ptr(dev, prop);
TPMBackend *s, **be = qdev_get_prop_ptr(obj, prop);
char *str;
if (dev->realized) {
@ -73,9 +72,8 @@ static void set_tpm(Object *obj, Visitor *v, const char *name, void *opaque,
static void release_tpm(Object *obj, const char *name, void *opaque)
{
DeviceState *dev = DEVICE(obj);
Property *prop = opaque;
TPMBackend **be = qdev_get_prop_ptr(dev, prop);
TPMBackend **be = qdev_get_prop_ptr(obj, prop);
if (*be) {
tpm_backend_reset(*be);