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Tue, 19 May 2020 14:56:01 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 79E521135235; Tue, 19 May 2020 16:55:52 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH 54/55] qdev: qdev_init_nofail() is now unused, drop Date: Tue, 19 May 2020 16:55:50 +0200 Message-Id: <20200519145551.22836-55-armbru@redhat.com> In-Reply-To: <20200519145551.22836-1-armbru@redhat.com> References: <20200519145551.22836-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.120; envelope-from=armbru@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/18 23:56:10 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pbonzini@redhat.com, berrange@redhat.com, ehabkost@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Markus Armbruster --- include/hw/qdev-core.h | 3 +-- hw/core/qdev.c | 29 ----------------------------- 2 files changed, 1 insertion(+), 31 deletions(-) diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h index ef6137b6a8..7dc10be46f 100644 --- a/include/hw/qdev-core.h +++ b/include/hw/qdev-core.h @@ -57,7 +57,7 @@ typedef void (*BusUnrealize)(BusState *bus); * After successful realization, setting static properties will fail. * * As an interim step, the #DeviceState:realized property can also be - * set with qdev_realize() or qdev_init_nofail(). + * set with qdev_realize(). * In the future, devices will propagate this state change to their children * and along busses they expose. * The point in time will be deferred to machine creation, so that values @@ -322,7 +322,6 @@ compat_props_add(GPtrArray *arr, DeviceState *qdev_new(const char *name); DeviceState *qdev_try_new(const char *name); -void qdev_init_nofail(DeviceState *dev); bool qdev_realize(DeviceState *dev, BusState *bus, Error **errp); bool qdev_realize_and_unref(DeviceState *dev, BusState *bus, Error **errp); void qdev_unrealize(DeviceState *dev); diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 0662bbc812..ab36d3e975 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -376,35 +376,6 @@ void qdev_simple_device_unplug_cb(HotplugHandler *hotplug_dev, qdev_unrealize(dev); } -/* - * Realize @dev. - * Device properties should be set before calling this function. IRQs - * and MMIO regions should be connected/mapped after calling this - * function. - * On failure, report an error with error_report() and terminate the - * program. This is okay during machine creation. Don't use for - * hotplug, because there callers need to recover from failure. - * Exception: if you know the device's init() callback can't fail, - * then qdev_init_nofail() can't fail either, and is therefore usable - * even then. But relying on the device implementation that way is - * somewhat unclean, and best avoided. - */ -void qdev_init_nofail(DeviceState *dev) -{ - Error *err = NULL; - - assert(!dev->realized); - - object_ref(OBJECT(dev)); - object_property_set_bool(OBJECT(dev), true, "realized", &err); - if (err) { - error_reportf_err(err, "Initialization of device %s failed: ", - object_get_typename(OBJECT(dev))); - exit(1); - } - object_unref(OBJECT(dev)); -} - /* * Realize @dev. * @dev must not be plugged into a bus. -- 2.21.1