i8254: Move PITCommonState/PITCommonClass typedefs to i8254.h

Move typedef closer to the type check macros, to make it easier
to convert the code to OBJECT_DEFINE_TYPE() in the future.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Tested-By: Roman Bolshakov <r.bolshakov@yadro.com>
Message-Id: <20200825192110.3528606-19-ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

diff --git a/include/hw/timer/i8254.h b/include/hw/timer/i8254.h
index e75b4a5a08d275a05e4ed98206d827b014cfe223..206b8f84648b76c3f5bf843980b24010b46c2004 100644 (file)
--- a/include/hw/timer/i8254.h
+++ b/include/hw/timer/i8254.h
@@ -39,6 +39,8 @@ typedef struct PITChannelInfo {
 } PITChannelInfo;
 
 #define TYPE_PIT_COMMON "pit-common"
+typedef struct PITCommonState PITCommonState;
+typedef struct PITCommonClass PITCommonClass;
 #define PIT_COMMON(obj) \
      OBJECT_CHECK(PITCommonState, (obj), TYPE_PIT_COMMON)
 #define PIT_COMMON_CLASS(klass) \

diff --git a/include/hw/timer/i8254_internal.h b/include/hw/timer/i8254_internal.h
index 3db462aecd4b948b581cac344253b592145b055a..a9a600d941ae7c1a1ce9da71dc4e73222f01d3d4 100644 (file)
--- a/include/hw/timer/i8254_internal.h
+++ b/include/hw/timer/i8254_internal.h
@@ -50,14 +50,14 @@ typedef struct PITChannelState {
     uint32_t irq_disabled;
 } PITChannelState;
 
-typedef struct PITCommonState {
+struct PITCommonState {
     ISADevice dev;
     MemoryRegion ioports;
     uint32_t iobase;
     PITChannelState channels[3];
-} PITCommonState;
+};
 
-typedef struct PITCommonClass {
+struct PITCommonClass {
     ISADeviceClass parent_class;
 
     void (*set_channel_gate)(PITCommonState *s, PITChannelState *sc, int val);
@@ -65,7 +65,7 @@ typedef struct PITCommonClass {
                              PITChannelInfo *info);
     void (*pre_save)(PITCommonState *s);
     void (*post_load)(PITCommonState *s);
-} PITCommonClass;
+};
 
 int pit_get_out(PITChannelState *s, int64_t current_time);
 int64_t pit_get_next_transition_time(PITChannelState *s, int64_t current_time);