[PATCH 5/7] hw/sysbus: Make SYSBUS_DEVICE_GPIO_IRQ API internal

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Since we don't have any use of the SYSBUS_DEVICE_GPIO_IRQ definition
outside of sysbus.c, we can reduce its scope, making it internal to
the API.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/sysbus.h | 2 --
 hw/core/sysbus.c    | 2 ++
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/hw/sysbus.h b/include/hw/sysbus.h
index bc174b2dc3..cdd83c555e 100644
--- a/include/hw/sysbus.h
+++ b/include/hw/sysbus.h
@@ -26,8 +26,6 @@ OBJECT_DECLARE_TYPE(SysBusDevice, SysBusDeviceClass,
  * classes overriding it are not required to invoke its implementation.
  */
 
-#define SYSBUS_DEVICE_GPIO_IRQ "sysbus-irq"
-
 struct SysBusDeviceClass {
     /*< private >*/
     DeviceClass parent_class;
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c
index a1b4c362c9..f0ba57dcbf 100644
--- a/hw/core/sysbus.c
+++ b/hw/core/sysbus.c
@@ -24,6 +24,8 @@
 #include "monitor/monitor.h"
 #include "exec/address-spaces.h"
 
+#define SYSBUS_DEVICE_GPIO_IRQ "sysbus-irq"
+
 static void sysbus_dev_print(Monitor *mon, DeviceState *dev, int indent);
 static char *sysbus_get_fw_dev_path(DeviceState *dev);
 
-- 
2.38.1