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authorMarkus Armbruster <armbru@redhat.com>2020-07-07 18:05:54 +0200
committerMarkus Armbruster <armbru@redhat.com>2020-07-10 15:18:08 +0200
commit5325cc34a2ca985283134c7e264be7851b112d4e (patch)
treeba4fb68122e2dcf8860552167c56f97dc962cb00 /hw/block
parent1c94a351644fb2555f34e63c8ddc29f70bd4803a (diff)
qom: Put name parameter before value / visitor parameter
The object_property_set_FOO() setters take property name and value in an unusual order: void object_property_set_FOO(Object *obj, FOO_TYPE value, const char *name, Error **errp) Having to pass value before name feels grating. Swap them. Same for object_property_set(), object_property_get(), and object_property_parse(). Convert callers with this Coccinelle script: @@ identifier fun = { object_property_get, object_property_parse, object_property_set_str, object_property_set_link, object_property_set_bool, object_property_set_int, object_property_set_uint, object_property_set, object_property_set_qobject }; expression obj, v, name, errp; @@ - fun(obj, v, name, errp) + fun(obj, name, v, errp) Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error message "no position information". Convert that one manually. Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by ARMSSE being used both as typedef and function-like macro there. Convert manually. Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused by RXCPU being used both as typedef and function-like macro there. Convert manually. The other files using RXCPU that way don't need conversion. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200707160613.848843-27-armbru@redhat.com> [Straightforwad conflict with commit 2336172d9b "audio: set default value for pcspk.iobase property" resolved]
Diffstat (limited to 'hw/block')
-rw-r--r--hw/block/xen-block.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/block/xen-block.c b/hw/block/xen-block.c
index 48890536a4..0e6e6df5fa 100644
--- a/hw/block/xen-block.c
+++ b/hw/block/xen-block.c
@@ -935,21 +935,20 @@ static void xen_block_device_create(XenBackendInstance *backend,
xendev = XEN_DEVICE(qdev_new(type));
blockdev = XEN_BLOCK_DEVICE(xendev);
- object_property_set_str(OBJECT(xendev), vdev, "vdev", &local_err);
+ object_property_set_str(OBJECT(xendev), "vdev", vdev, &local_err);
if (local_err) {
error_propagate_prepend(errp, local_err, "failed to set 'vdev': ");
goto fail;
}
- object_property_set_str(OBJECT(xendev),
- xen_block_drive_get_node_name(drive), "drive",
- &local_err);
+ object_property_set_str(OBJECT(xendev), "drive",
+ xen_block_drive_get_node_name(drive), &local_err);
if (local_err) {
error_propagate_prepend(errp, local_err, "failed to set 'drive': ");
goto fail;
}
- object_property_set_str(OBJECT(xendev), iothread->id, "iothread",
+ object_property_set_str(OBJECT(xendev), "iothread", iothread->id,
&local_err);
if (local_err) {
error_propagate_prepend(errp, local_err,