[PATCH v7 1/7] hw/misc/pvpanic: centralize definition of supported events

[Thomas Weißschuh]

The different components of pvpanic duplicate the list of supported
events. Move it to the shared header file to minimize changes when new
events are added.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---
 hw/misc/pvpanic-isa.c     | 3 +--
 hw/misc/pvpanic-pci.c     | 3 +--
 hw/misc/pvpanic.c         | 3 +--
 include/hw/misc/pvpanic.h | 4 ++++
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/hw/misc/pvpanic-isa.c b/hw/misc/pvpanic-isa.c
index ccec50f61bbd..9a923b786907 100644
--- a/hw/misc/pvpanic-isa.c
+++ b/hw/misc/pvpanic-isa.c
@@ -21,7 +21,6 @@
 #include "hw/misc/pvpanic.h"
 #include "qom/object.h"
 #include "hw/isa/isa.h"
-#include "standard-headers/linux/pvpanic.h"
 #include "hw/acpi/acpi_aml_interface.h"
 
 OBJECT_DECLARE_SIMPLE_TYPE(PVPanicISAState, PVPANIC_ISA_DEVICE)
@@ -102,7 +101,7 @@ static void build_pvpanic_isa_aml(AcpiDevAmlIf *adev, Aml 
*scope)
 static Property pvpanic_isa_properties[] = {
     DEFINE_PROP_UINT16(PVPANIC_IOPORT_PROP, PVPanicISAState, ioport, 0x505),
     DEFINE_PROP_UINT8("events", PVPanicISAState, pvpanic.events,
-                      PVPANIC_PANICKED | PVPANIC_CRASH_LOADED),
+                      PVPANIC_EVENTS),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/misc/pvpanic-pci.c b/hw/misc/pvpanic-pci.c
index 83be95d0d249..603c5c7600da 100644
--- a/hw/misc/pvpanic-pci.c
+++ b/hw/misc/pvpanic-pci.c
@@ -21,7 +21,6 @@
 #include "hw/misc/pvpanic.h"
 #include "qom/object.h"
 #include "hw/pci/pci_device.h"
-#include "standard-headers/linux/pvpanic.h"
 
 OBJECT_DECLARE_SIMPLE_TYPE(PVPanicPCIState, PVPANIC_PCI_DEVICE)
 
@@ -55,7 +54,7 @@ static void pvpanic_pci_realizefn(PCIDevice *dev, Error 
**errp)
 
 static Property pvpanic_pci_properties[] = {
     DEFINE_PROP_UINT8("events", PVPanicPCIState, pvpanic.events,
-                      PVPANIC_PANICKED | PVPANIC_CRASH_LOADED),
+                      PVPANIC_EVENTS),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/misc/pvpanic.c b/hw/misc/pvpanic.c
index 1540e9091a45..a4982cc5928e 100644
--- a/hw/misc/pvpanic.c
+++ b/hw/misc/pvpanic.c
@@ -21,13 +21,12 @@
 #include "hw/qdev-properties.h"
 #include "hw/misc/pvpanic.h"
 #include "qom/object.h"
-#include "standard-headers/linux/pvpanic.h"
 
 static void handle_event(int event)
 {
     static bool logged;
 
-    if (event & ~(PVPANIC_PANICKED | PVPANIC_CRASH_LOADED) && !logged) {
+    if (event & ~PVPANIC_EVENTS && !logged) {
         qemu_log_mask(LOG_GUEST_ERROR, "pvpanic: unknown event %#x.\n", event);
         logged = true;
     }
diff --git a/include/hw/misc/pvpanic.h b/include/hw/misc/pvpanic.h
index fab94165d03d..947468b81b1a 100644
--- a/include/hw/misc/pvpanic.h
+++ b/include/hw/misc/pvpanic.h
@@ -18,6 +18,10 @@
 #include "exec/memory.h"
 #include "qom/object.h"
 
+#include "standard-headers/linux/pvpanic.h"
+
+#define PVPANIC_EVENTS (PVPANIC_PANICKED | PVPANIC_CRASH_LOADED)
+
 #define TYPE_PVPANIC_ISA_DEVICE "pvpanic"
 #define TYPE_PVPANIC_PCI_DEVICE "pvpanic-pci"
 

-- 
2.44.0