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5325cc34a2
The object_property_set_FOO() setters take property name and value in
an unusual order:
void object_property_set_FOO(Object *obj, FOO_TYPE value,
const char *name, Error **errp)
Having to pass value before name feels grating. Swap them.
Same for object_property_set(), object_property_get(), and
object_property_parse().
Convert callers with this Coccinelle script:
@@
identifier fun = {
object_property_get, object_property_parse, object_property_set_str,
object_property_set_link, object_property_set_bool,
object_property_set_int, object_property_set_uint, object_property_set,
object_property_set_qobject
};
expression obj, v, name, errp;
@@
- fun(obj, v, name, errp)
+ fun(obj, name, v, errp)
Chokes on hw/arm/musicpal.c's lcd_refresh() with the unhelpful error
message "no position information". Convert that one manually.
Fails to convert hw/arm/armsse.c, because Coccinelle gets confused by
ARMSSE being used both as typedef and function-like macro there.
Convert manually.
Fails to convert hw/rx/rx-gdbsim.c, because Coccinelle gets confused
by RXCPU being used both as typedef and function-like macro there.
Convert manually. The other files using RXCPU that way don't need
conversion.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20200707160613.848843-27-armbru@redhat.com>
[Straightforwad conflict with commit 2336172d9b "audio: set default
value for pcspk.iobase property" resolved]
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
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* QEMU Object Model - QObject wrappers
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*
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* Copyright (C) 2012 Red Hat, Inc.
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*
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* Author: Paolo Bonzini <pbonzini@redhat.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or later.
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* See the COPYING file in the top-level directory.
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*
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*/
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#ifndef QEMU_QOM_QOBJECT_H
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#define QEMU_QOM_QOBJECT_H
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/*
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* object_property_get_qobject:
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* @obj: the object
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* @name: the name of the property
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* @errp: returns an error if this function fails
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*
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* Returns: the value of the property, converted to QObject, or NULL if
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* an error occurs.
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*/
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struct QObject *object_property_get_qobject(Object *obj, const char *name,
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struct Error **errp);
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/**
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* object_property_set_qobject:
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* @obj: the object
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* @name: the name of the property
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* @value: The value that will be written to the property.
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* @errp: returns an error if this function fails
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*
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* Writes a property to a object.
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*/
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void object_property_set_qobject(Object *obj,
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const char *name, struct QObject *value,
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struct Error **errp);
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#endif
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