From c835fac3f074f85c6d61bcc77c509816fdf27080 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 10 Jun 2020 07:32:46 +0200 Subject: [PATCH] qdev: qdev_init_nofail() is now unused, drop Signed-off-by: Markus Armbruster Reviewed-by: Paolo Bonzini Message-Id: <20200610053247.1583243-58-armbru@redhat.com> --- hw/core/qdev.c | 29 ----------------------------- include/hw/qdev-core.h | 3 +-- 2 files changed, 1 insertion(+), 31 deletions(-) diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 50336168f2..2131c7f951 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. 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);