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hw/isa: Remove empty ISADeviceClass structure

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ISADeviceClass is an empty class and just increase code
complexity. Remove it, directly embedding DeviceClass in
classes expanding TYPE_ISA_DEVICE.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Bernhard Beschow <shentey@gmail.com>
Message-Id: <20230215161641.32663-19-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2023-02-14 12:48:15 +01:00
parent eba245659b
commit 97cfb5e430
6 changed files with 5 additions and 10 deletions
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1
hw/isa/isa-bus.c
View File

@ -213,7 +213,6 @@ static const TypeInfo isa_device_type_info = {
.parent = TYPE_DEVICE, .parent = TYPE_DEVICE,
.instance_size = sizeof(ISADevice), .instance_size = sizeof(ISADevice),
.abstract = true, .abstract = true,
.class_size = sizeof(ISADeviceClass),
.class_init = isa_device_class_init, .class_init = isa_device_class_init,
}; };

2
hw/rtc/m48t59-isa.c
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@ -47,7 +47,7 @@ struct M48txxISAState {
}; };
struct M48txxISADeviceClass { struct M48txxISADeviceClass {
ISADeviceClass parent_class; DeviceClass parent_class;
M48txxInfo info; M48txxInfo info;
}; };

2
include/hw/isa/i8259_internal.h
View File

@ -35,7 +35,7 @@
OBJECT_DECLARE_TYPE(PICCommonState, PICCommonClass, PIC_COMMON) OBJECT_DECLARE_TYPE(PICCommonState, PICCommonClass, PIC_COMMON)
struct PICCommonClass { struct PICCommonClass {
ISADeviceClass parent_class; DeviceClass parent_class;
void (*pre_save)(PICCommonState *s); void (*pre_save)(PICCommonState *s);
void (*post_load)(PICCommonState *s); void (*post_load)(PICCommonState *s);

6
include/hw/isa/isa.h
View File

@ -11,7 +11,7 @@
#define ISA_NUM_IRQS 16 #define ISA_NUM_IRQS 16
#define TYPE_ISA_DEVICE "isa-device" #define TYPE_ISA_DEVICE "isa-device"
OBJECT_DECLARE_TYPE(ISADevice, ISADeviceClass, ISA_DEVICE) OBJECT_DECLARE_SIMPLE_TYPE(ISADevice, ISA_DEVICE)
#define TYPE_ISA_BUS "ISA" #define TYPE_ISA_BUS "ISA"
OBJECT_DECLARE_SIMPLE_TYPE(ISABus, ISA_BUS) OBJECT_DECLARE_SIMPLE_TYPE(ISABus, ISA_BUS)
@ -48,10 +48,6 @@ struct IsaDmaClass {
void *opaque); void *opaque);
}; };
struct ISADeviceClass {
DeviceClass parent_class;
};
struct ISABus { struct ISABus {
/*< private >*/ /*< private >*/
BusState parent_obj; BusState parent_obj;

2
include/hw/isa/superio.h
View File

@ -44,7 +44,7 @@ typedef struct ISASuperIOFuncs {
struct ISASuperIOClass { struct ISASuperIOClass {
/*< private >*/ /*< private >*/
ISADeviceClass parent_class; DeviceClass parent_class;
/*< public >*/ /*< public >*/
DeviceRealize parent_realize; DeviceRealize parent_realize;

2
include/hw/timer/i8254_internal.h
View File

@ -58,7 +58,7 @@ struct PITCommonState {
}; };
struct PITCommonClass { struct PITCommonClass {
ISADeviceClass parent_class; DeviceClass parent_class;
void (*set_channel_gate)(PITCommonState *s, PITChannelState *sc, int val); void (*set_channel_gate)(PITCommonState *s, PITChannelState *sc, int val);
void (*get_channel_info)(PITCommonState *s, PITChannelState *sc, void (*get_channel_info)(PITCommonState *s, PITChannelState *sc,