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hw/misc/unimp: Move struct to header file 

Move the definition of the struct for the unimplemented-device
from unimp.c to unimp.h, so that users can embed the struct
in their own device structs if they prefer.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20180220180325.29818-10-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2018-03-02 10:45:38 +00:00
parent c7b26382fe
commit a7bc4ee528
2 changed files with 10 additions and 10 deletions
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10
hw/misc/unimp.c
View File

@ -18,16 +18,6 @@
#include "qemu/log.h"
#include "qapi/error.h"
#define UNIMPLEMENTED_DEVICE(obj) \
OBJECT_CHECK(UnimplementedDeviceState, (obj), TYPE_UNIMPLEMENTED_DEVICE)
typedef struct {
SysBusDevice parent_obj;
MemoryRegion iomem;
char *name;
uint64_t size;
} UnimplementedDeviceState;
static uint64_t unimp_read(void *opaque, hwaddr offset, unsigned size)
{
UnimplementedDeviceState *s = UNIMPLEMENTED_DEVICE(opaque);

10
include/hw/misc/unimp.h
View File

@ -12,6 +12,16 @@
#define TYPE_UNIMPLEMENTED_DEVICE "unimplemented-device"
#define UNIMPLEMENTED_DEVICE(obj) \
OBJECT_CHECK(UnimplementedDeviceState, (obj), TYPE_UNIMPLEMENTED_DEVICE)
typedef struct {
SysBusDevice parent_obj;
MemoryRegion iomem;
char *name;
uint64_t size;
} UnimplementedDeviceState;
/**
* create_unimplemented_device: create and map a dummy device
* @name: name of the device for debug logging