From: David Gibson <david@gibson.dropbear.id.au>
To: mdroth@linux.vnet.ibm.com, bharata@linux.vnet.ibm.com, aik@ozlabs.ru
Cc: pbonzini@redhat.com, David Gibson <david@gibson.dropbear.id.au>,
qemu-ppc@nongnu.org, agraf@suse.de, qemu-devel@nongnu.org
Subject: [Qemu-devel] [RFCv2 1/2] spapr: Remove unnecessary owner field from sPAPRDRConnector
Date: Mon, 14 Sep 2015 11:41:52 +1000 [thread overview]
Message-ID: <1442194913-26545-2-git-send-email-david@gibson.dropbear.id.au> (raw)
In-Reply-To: <1442194913-26545-1-git-send-email-david@gibson.dropbear.id.au>
The sPAPRDRConnector pseudo-device contains an owner field which is
set in spapr_dr_connector_new(). However, that function also calls
object_property_add_child() to set the DRConnector as the QOM child of
the owner object. That means that owner is always the same as the QOM
parent, and so redundant.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
hw/ppc/spapr_drc.c | 5 ++---
include/hw/ppc/spapr_drc.h | 1 -
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
index 9ce844a..68e0c3e 100644
--- a/hw/ppc/spapr_drc.c
+++ b/hw/ppc/spapr_drc.c
@@ -416,7 +416,7 @@ static void realize(DeviceState *d, Error **errp)
child_name = object_get_canonical_path_component(OBJECT(drc));
DPRINTFN("drc child name: %s", child_name);
object_property_add_alias(root_container, link_name,
- drc->owner, child_name, &err);
+ OBJECT(drc)->parent, child_name, &err);
if (err) {
error_report("%s", error_get_pretty(err));
error_free(err);
@@ -456,7 +456,6 @@ sPAPRDRConnector *spapr_dr_connector_new(Object *owner,
drc->type = type;
drc->id = id;
- drc->owner = owner;
object_property_add_child(owner, "dr-connector[*]", OBJECT(drc), NULL);
object_property_set_bool(OBJECT(drc), true, "realized", NULL);
@@ -669,7 +668,7 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
drc = SPAPR_DR_CONNECTOR(obj);
drck = SPAPR_DR_CONNECTOR_GET_CLASS(drc);
- if (owner && (drc->owner != owner)) {
+ if (owner && (OBJECT(drc)->parent != owner)) {
continue;
}
diff --git a/include/hw/ppc/spapr_drc.h b/include/hw/ppc/spapr_drc.h
index 28ffeae..16e2d4b 100644
--- a/include/hw/ppc/spapr_drc.h
+++ b/include/hw/ppc/spapr_drc.h
@@ -137,7 +137,6 @@ typedef struct sPAPRDRConnector {
sPAPRDRConnectorType type;
uint32_t id;
- Object *owner;
const char *name;
/* sensor/indicator states */
--
2.4.3
next prev parent reply other threads:[~2015-09-14 1:41 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-14 1:41 [Qemu-devel] [RFCv2 0/2] spapr: Cleanups to dynamic reconfiguration mechanism David Gibson
2015-09-14 1:41 ` David Gibson [this message]
2015-09-14 6:23 ` [Qemu-devel] [RFCv2 1/2] spapr: Remove unnecessary owner field from sPAPRDRConnector Bharata B Rao
2015-09-14 8:22 ` Alexey Kardashevskiy
2015-09-14 11:45 ` David Gibson
2015-09-14 12:11 ` Paolo Bonzini
2015-09-14 14:06 ` Alexey Kardashevskiy
2015-09-14 14:24 ` Paolo Bonzini
2015-09-16 3:16 ` David Gibson
2015-09-17 15:50 ` Michael Roth
2015-09-17 15:53 ` Paolo Bonzini
2015-09-17 23:03 ` Michael Roth
2015-09-17 15:01 ` Michael Roth
2015-09-15 0:31 ` David Gibson
2015-09-15 0:30 ` David Gibson
2015-09-15 11:05 ` Paolo Bonzini
2015-09-14 1:41 ` [Qemu-devel] [RFCv2 2/2] spapr: Don't use QOM [*] syntax for DR connectors David Gibson
2015-09-14 4:07 ` Bharata B Rao
2015-09-14 4:14 ` David Gibson
2015-09-14 4:41 ` Bharata B Rao
2015-09-14 5:20 ` David Gibson
2015-09-14 8:13 ` Alexey Kardashevskiy
2015-09-15 4:03 ` Michael Roth
2015-09-15 4:21 ` Michael Roth
2015-09-16 3:18 ` David Gibson
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