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]

4 files changed, 12 insertions, 14 deletions

diff --git a/hw/intc/pnv_xive.c b/hw/intc/pnv_xive.c
index 3b2e87334d..d6780061f4 100644
--- a/hw/intc/pnv_xive.c
+++ b/hw/intc/pnv_xive.c
@@ -1829,18 +1829,17 @@ static void pnv_xive_realize(DeviceState *dev, Error **errp)
      * resized dynamically when the controller is configured by the FW
      * to limit accesses to resources not provisioned.
      */
-    object_property_set_int(OBJECT(xsrc), PNV_XIVE_NR_IRQS, "nr-irqs",
+    object_property_set_int(OBJECT(xsrc), "nr-irqs", PNV_XIVE_NR_IRQS,
                             &error_fatal);
-    object_property_set_link(OBJECT(xsrc), OBJECT(xive), "xive",
-                             &error_abort);
+    object_property_set_link(OBJECT(xsrc), "xive", OBJECT(xive), &error_abort);
     if (!qdev_realize(DEVICE(xsrc), NULL, &local_err)) {
         error_propagate(errp, local_err);
         return;
     }
 
-    object_property_set_int(OBJECT(end_xsrc), PNV_XIVE_NR_ENDS, "nr-ends",
+    object_property_set_int(OBJECT(end_xsrc), "nr-ends", PNV_XIVE_NR_ENDS,
                             &error_fatal);
-    object_property_set_link(OBJECT(end_xsrc), OBJECT(xive), "xive",
+    object_property_set_link(OBJECT(end_xsrc), "xive", OBJECT(xive),
                              &error_abort);
     if (!qdev_realize(DEVICE(end_xsrc), NULL, &local_err)) {
         error_propagate(errp, local_err);
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index 615abf5462..1f42bf4f43 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -308,10 +308,9 @@ static void spapr_xive_realize(DeviceState *dev, Error **errp)
     /*
      * Initialize the internal sources, for IPIs and virtual devices.
      */
-    object_property_set_int(OBJECT(xsrc), xive->nr_irqs, "nr-irqs",
+    object_property_set_int(OBJECT(xsrc), "nr-irqs", xive->nr_irqs,
                             &error_fatal);
-    object_property_set_link(OBJECT(xsrc), OBJECT(xive), "xive",
-                             &error_abort);
+    object_property_set_link(OBJECT(xsrc), "xive", OBJECT(xive), &error_abort);
     if (!qdev_realize(DEVICE(xsrc), NULL, &local_err)) {
         error_propagate(errp, local_err);
         return;
@@ -321,9 +320,9 @@ static void spapr_xive_realize(DeviceState *dev, Error **errp)
     /*
      * Initialize the END ESB source
      */
-    object_property_set_int(OBJECT(end_xsrc), xive->nr_irqs, "nr-ends",
+    object_property_set_int(OBJECT(end_xsrc), "nr-ends", xive->nr_irqs,
                             &error_fatal);
-    object_property_set_link(OBJECT(end_xsrc), OBJECT(xive), "xive",
+    object_property_set_link(OBJECT(end_xsrc), "xive", OBJECT(xive),
                              &error_abort);
     if (!qdev_realize(DEVICE(end_xsrc), NULL, &local_err)) {
         error_propagate(errp, local_err);
diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index 811b0346e1..c1feb649fb 100644
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -382,8 +382,8 @@ Object *icp_create(Object *cpu, const char *type, XICSFabric *xi, Error **errp)
     obj = object_new(type);
     object_property_add_child(cpu, type, obj);
     object_unref(obj);
-    object_property_set_link(obj, OBJECT(xi), ICP_PROP_XICS, &error_abort);
-    object_property_set_link(obj, cpu, ICP_PROP_CPU, &error_abort);
+    object_property_set_link(obj, ICP_PROP_XICS, OBJECT(xi), &error_abort);
+    object_property_set_link(obj, ICP_PROP_CPU, cpu, &error_abort);
     if (!qdev_realize(DEVICE(obj), NULL, &local_err)) {
         object_unparent(obj);
         error_propagate(errp, local_err);
diff --git a/hw/intc/xive.c b/hw/intc/xive.c
index 8e167306e7..34591659d3 100644
--- a/hw/intc/xive.c
+++ b/hw/intc/xive.c
@@ -763,8 +763,8 @@ Object *xive_tctx_create(Object *cpu, XivePresenter *xptr, Error **errp)
     obj = object_new(TYPE_XIVE_TCTX);
     object_property_add_child(cpu, TYPE_XIVE_TCTX, obj);
     object_unref(obj);
-    object_property_set_link(obj, cpu, "cpu", &error_abort);
-    object_property_set_link(obj, OBJECT(xptr), "presenter", &error_abort);
+    object_property_set_link(obj, "cpu", cpu, &error_abort);
+    object_property_set_link(obj, "presenter", OBJECT(xptr), &error_abort);
     if (!qdev_realize(DEVICE(obj), NULL, &local_err)) {
         goto error;
     }