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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-10-28 16:57:35 +0200 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-11-01 19:44:11 +0100 |
| commit | 09112bef740853c9afd5318ecd0e93394648a3a6 (patch) | |
| tree | bd564ad914495b2bb123da411e58542b02763a3c /hw | |
| parent | 81c7b381558541531fa119e16a58098d6febbf5f (diff) | |
| download | qemu-09112bef740853c9afd5318ecd0e93394648a3a6.zip qemu-09112bef740853c9afd5318ecd0e93394648a3a6.tar.gz qemu-09112bef740853c9afd5318ecd0e93394648a3a6.tar.bz2 | |
hw/core: Restrict hotplug to system emulation
Restrict hotplug to system emulation, add stubs for the other uses.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Yanan Wang <wangyanan55@huawei.com>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20211028150521.1973821-5-philmd@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/core/hotplug-stubs.c | 34 | ||||
| -rw-r--r-- | hw/core/meson.build | 12 |
2 files changed, 44 insertions, 2 deletions
diff --git a/hw/core/hotplug-stubs.c b/hw/core/hotplug-stubs.c new file mode 100644 index 0000000..7aadaa2 --- /dev/null +++ b/hw/core/hotplug-stubs.c @@ -0,0 +1,34 @@ +/* + * Hotplug handler stubs + * + * Copyright (c) Red Hat + * + * Authors: + * Philippe Mathieu-Daudé <philmd@redhat.com>, + * + * SPDX-License-Identifier: GPL-2.0-or-later + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ +#include "qemu/osdep.h" +#include "hw/qdev-core.h" + +HotplugHandler *qdev_get_hotplug_handler(DeviceState *dev) +{ + return NULL; +} + +void hotplug_handler_pre_plug(HotplugHandler *plug_handler, + DeviceState *plugged_dev, + Error **errp) +{ + g_assert_not_reached(); +} + +void hotplug_handler_plug(HotplugHandler *plug_handler, + DeviceState *plugged_dev, + Error **errp) +{ + g_assert_not_reached(); +} diff --git a/hw/core/meson.build b/hw/core/meson.build index c9fe644..7ec7bb9 100644 --- a/hw/core/meson.build +++ b/hw/core/meson.build @@ -1,7 +1,6 @@ # core qdev-related obj files, also used by *-user and unit tests hwcore_ss.add(files( 'bus.c', - 'hotplug.c', 'qdev-properties.c', 'qdev.c', 'reset.c', @@ -11,8 +10,17 @@ hwcore_ss.add(files( 'irq.c', 'clock.c', 'qdev-clock.c', - 'qdev-hotplug.c', )) +if have_system + hwcore_ss.add(files( + 'hotplug.c', + 'qdev-hotplug.c', + )) +else + hwcore_ss.add(files( + 'hotplug-stubs.c', + )) +endif common_ss.add(files('cpu-common.c')) softmmu_ss.add(when: 'CONFIG_FITLOADER', if_true: files('loader-fit.c')) |