[PATCH 6/7] accel: Make AccelCPUClass structure target-agnostic

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

Move the target-agnostic parts of "accel/accel-cpu-target.h"
to "accel/accel-cpu.h".

Doing so we need to include missing "hw/core/cpu.h" header
in "accel/accel-cpu.h" otherwise we get:

  include/accel/accel-cpu-target.h:39:28: error: unknown type name 'CPUClass'
     39 |     void (*cpu_class_init)(CPUClass *cc);
        |                            ^

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/accel/accel-cpu-target.h | 12 +-----------
 include/accel/accel-cpu.h        | 23 +++++++++++++++++++++++
 accel/accel-target.c             |  1 -
 3 files changed, 24 insertions(+), 12 deletions(-)
 create mode 100644 include/accel/accel-cpu.h

diff --git a/include/accel/accel-cpu-target.h b/include/accel/accel-cpu-target.h
index 37dde7fae3e..6feb344e29b 100644
--- a/include/accel/accel-cpu-target.h
+++ b/include/accel/accel-cpu-target.h
@@ -21,21 +21,11 @@
  */
 
 #include "qom/object.h"
+#include "accel/accel-cpu.h"
 #include "cpu.h"
 
 #define TYPE_ACCEL_CPU "accel-" CPU_RESOLVING_TYPE
 #define ACCEL_CPU_NAME(name) (name "-" TYPE_ACCEL_CPU)
-typedef struct AccelCPUClass AccelCPUClass;
 DECLARE_CLASS_CHECKERS(AccelCPUClass, ACCEL_CPU, TYPE_ACCEL_CPU)
 
-typedef struct AccelCPUClass {
-    /*< private >*/
-    ObjectClass parent_class;
-    /*< public >*/
-
-    void (*cpu_class_init)(CPUClass *cc);
-    void (*cpu_instance_init)(CPUState *cpu);
-    bool (*cpu_target_realize)(CPUState *cpu, Error **errp);
-} AccelCPUClass;
-
 #endif /* ACCEL_CPU_H */
diff --git a/include/accel/accel-cpu.h b/include/accel/accel-cpu.h
new file mode 100644
index 00000000000..9e7eede7c3c
--- /dev/null
+++ b/include/accel/accel-cpu.h
@@ -0,0 +1,23 @@
+/*
+ * Accelerator interface, specializes CPUClass
+ *
+ * Copyright 2021 SUSE LLC
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef ACCEL_CPU_H
+#define ACCEL_CPU_H
+
+#include "qom/object.h"
+#include "hw/core/cpu.h"
+
+typedef struct AccelCPUClass {
+    ObjectClass parent_class;
+
+    void (*cpu_class_init)(CPUClass *cc);
+    void (*cpu_instance_init)(CPUState *cpu);
+    bool (*cpu_target_realize)(CPUState *cpu, Error **errp);
+} AccelCPUClass;
+
+#endif /* ACCEL_CPU_H */
diff --git a/accel/accel-target.c b/accel/accel-target.c
index 6fa5c3ef04e..769a90230bf 100644
--- a/accel/accel-target.c
+++ b/accel/accel-target.c
@@ -27,7 +27,6 @@
 #include "qemu/accel.h"
 #include "qemu/target_info.h"
 
-#include "cpu.h"
 #include "accel/accel-cpu-target.h"
 #include "accel-internal.h"
 
-- 
2.47.1