[Qemu-devel] [PATCH 09/15] hw/mips/malta: Replace 'empty_slot' by 'unimplemented_device'

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

The TYPE_EMPTY_SLOT and TYPE_UNIMPLEMENTED_DEVICE are identical devices,
however the later use more recent APIs and is more widely used.

Replace 'empty_slot' by 'unimplemented_device' to simplify devices code
maintenance.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 default-configs/mips-softmmu-common.mak | 1 -
 hw/mips/mips_malta.c                    | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/default-configs/mips-softmmu-common.mak b/default-configs/mips-softmmu-common.mak
index fae2347ee7..f9d664e120 100644
--- a/default-configs/mips-softmmu-common.mak
+++ b/default-configs/mips-softmmu-common.mak
@@ -32,7 +32,6 @@ CONFIG_PFLASH_CFI01=y
 CONFIG_I8259=y
 CONFIG_MC146818RTC=y
 CONFIG_ISA_TESTDEV=y
-CONFIG_EMPTY_SLOT=y
 CONFIG_MIPS_CPS=y
 CONFIG_MIPS_ITU=y
 CONFIG_I2C=y
diff --git a/hw/mips/mips_malta.c b/hw/mips/mips_malta.c
index 40041d5ec0..4ccfa87c35 100644
--- a/hw/mips/mips_malta.c
+++ b/hw/mips/mips_malta.c
@@ -53,7 +53,7 @@
 #include "sysemu/qtest.h"
 #include "qapi/error.h"
 #include "qemu/error-report.h"
-#include "hw/empty_slot.h"
+#include "hw/misc/unimp.h"
 #include "sysemu/kvm.h"
 #include "exec/semihost.h"
 #include "hw/mips/cps.h"
@@ -1216,7 +1216,7 @@ void mips_malta_init(MachineState *machine)
     /* The whole address space decoded by the GT-64120A doesn't generate
        exception when accessing invalid memory. Create an empty slot to
        emulate this feature. */
-    empty_slot_init(0, 0x20000000);
+    create_unimplemented_device("gt64120-SysAD", 0, 0x20000000);
 
     qdev_init_nofail(dev);
 
-- 
2.19.0