From: Philippe Mathieu-Daudé <philmd@linaro.org>

Address the comment added in commit 4629ed1e98
("qerror: Finally unused, clean up"), from 2015:

  /*
   * These macros will go away, please don't use
   * in new code, and do not add new ones!
   */

Mechanical transformation using sed, and manual cleanup.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 include/qapi/qmp/qerror.h | 3 ---
 hw/ppc/spapr_pci.c        | 5 ++---
 system/qdev-monitor.c     | 8 +++++---
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/include/qapi/qmp/qerror.h b/include/qapi/qmp/qerror.h
index 0c2689cf8a..06a1d2248e 100644
--- a/include/qapi/qmp/qerror.h
+++ b/include/qapi/qmp/qerror.h
@@ -17,9 +17,6 @@
  * add new ones!
  */
 
-#define QERR_BUS_NO_HOTPLUG \
-    "Bus '%s' does not support hotplugging"
-
 #define QERR_DEVICE_HAS_NO_MEDIUM \
     "Device '%s' has no medium"
 
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 25e0295d6f..72cfba419a 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -39,7 +39,6 @@
 #include "trace.h"
 #include "qemu/error-report.h"
 #include "qemu/module.h"
-#include "qapi/qmp/qerror.h"
 #include "hw/ppc/fdt.h"
 #include "hw/pci/pci_bridge.h"
 #include "hw/pci/pci_bus.h"
@@ -1554,7 +1553,7 @@ static void spapr_pci_pre_plug(HotplugHandler *plug_handler,
          * we need to let them know it's not enabled
          */
         if (plugged_dev->hotplugged) {
-            error_setg(errp, QERR_BUS_NO_HOTPLUG,
+            error_setg(errp, "Bus '%s' does not support hotplugging",
                        phb->parent_obj.bus->qbus.name);
             return;
         }
@@ -1675,7 +1674,7 @@ static void spapr_pci_unplug_request(HotplugHandler *plug_handler,
     SpaprDrc *drc = drc_from_dev(phb, pdev);
 
     if (!phb->dr_enabled) {
-        error_setg(errp, QERR_BUS_NO_HOTPLUG,
+        error_setg(errp, "Bus '%s' does not support hotplugging",
                    phb->parent_obj.bus->qbus.name);
         return;
     }
diff --git a/system/qdev-monitor.c b/system/qdev-monitor.c
index 09e07cab9b..842c142c79 100644
--- a/system/qdev-monitor.c
+++ b/system/qdev-monitor.c
@@ -661,7 +661,8 @@ DeviceState *qdev_device_add_from_qdict(const QDict *opts,
 
     if (qdev_should_hide_device(opts, from_json, errp)) {
         if (bus && !qbus_is_hotpluggable(bus)) {
-            error_setg(errp, QERR_BUS_NO_HOTPLUG, bus->name);
+            error_setg(errp, "Bus '%s' does not support hotplugging",
+                       bus->name);
         }
         return NULL;
     } else if (*errp) {
@@ -669,7 +670,7 @@ DeviceState *qdev_device_add_from_qdict(const QDict *opts,
     }
 
     if (phase_check(PHASE_MACHINE_READY) && bus && !qbus_is_hotpluggable(bus)) {
-        error_setg(errp, QERR_BUS_NO_HOTPLUG, bus->name);
+        error_setg(errp, "Bus '%s' does not support hotplugging", bus->name);
         return NULL;
     }
 
@@ -911,7 +912,8 @@ void qdev_unplug(DeviceState *dev, Error **errp)
     }
 
     if (dev->parent_bus && !qbus_is_hotpluggable(dev->parent_bus)) {
-        error_setg(errp, QERR_BUS_NO_HOTPLUG, dev->parent_bus->name);
+        error_setg(errp, "Bus '%s' does not support hotplugging",
+                   dev->parent_bus->name);
         return;
     }
 
-- 
2.44.0

On Tue, Mar 12, 2024 at 03:13:35PM +0100, Markus Armbruster wrote:
> Date: Tue, 12 Mar 2024 15:13:35 +0100
> From: Markus Armbruster <armbru@redhat.com>
> Subject: [PATCH 02/10] qapi: Inline and remove QERR_BUS_NO_HOTPLUG
>  definition
> 
> From: Philippe Mathieu-Daudé <philmd@linaro.org>
> 
> Address the comment added in commit 4629ed1e98
> ("qerror: Finally unused, clean up"), from 2015:
> 
>   /*
>    * These macros will go away, please don't use
>    * in new code, and do not add new ones!
>    */
> 
> Mechanical transformation using sed, and manual cleanup.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Reviewed-by: Cédric Le Goater <clg@kaod.org>
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
> ---
>  include/qapi/qmp/qerror.h | 3 ---
>  hw/ppc/spapr_pci.c        | 5 ++---
>  system/qdev-monitor.c     | 8 +++++---
>  3 files changed, 7 insertions(+), 9 deletions(-)
>

Reviewed-by: Zhao Liu <zhao1.liu@intel.com>