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qdev: make compat stuff more generic

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This patch renames the compat properties into global properties and
makes them more generic.  The compatibility stuff is only one of
multiple possible users now.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2009-12-08 13:11:33 +01:00 • committed by Anthony Liguori
parent 4d6e3ac5d4
commit 458fb6792d
6 changed files with 24 additions and 16 deletions
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10
hw/qdev.h
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@ -92,11 +92,12 @@ struct PropertyInfo {
int (*print)(DeviceState *dev, Property *prop, char *dest, size_t len);
};
struct CompatProperty {
typedef struct GlobalProperty {
const char *driver;
const char *property;
const char *value;
};
QTAILQ_ENTRY(GlobalProperty) next;
} GlobalProperty;
/*** Board API. This should go away once we have a machine config file. ***/
@ -256,8 +257,9 @@ void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value);
void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);
void qdev_prop_set_defaults(DeviceState *dev, Property *props);
void qdev_prop_register_compat(CompatProperty *props);
void qdev_prop_set_compat(DeviceState *dev);
void qdev_prop_register_global(GlobalProperty *prop);
void qdev_prop_register_global_list(GlobalProperty *props);
void qdev_prop_set_globals(DeviceState *dev);
/* This is a nasty hack to allow passing a NULL bus to qdev_create. */
extern struct BusInfo system_bus_info;