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ppc: Convert spapr code to use object property iterators 

Stop directly accessing the Object::properties field data
structure and instead use the formal object property iterator
APIs. This insulates the code from future data structure
changes in the Object struct.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Tested-by: Pavel Fedin <p.fedin@samsung.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Daniel P. Berrange 2015-10-13 13:37:43 +01:00 committed by Andreas Färber
parent 2465bc564d
commit 9a842f7d3c
1 changed files with 4 additions and 1 deletions
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5
hw/ppc/spapr_drc.c
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@ -657,6 +657,7 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
{ {
Object *root_container; Object *root_container;
ObjectProperty *prop; ObjectProperty *prop;
ObjectPropertyIterator *iter;
uint32_t drc_count = 0; uint32_t drc_count = 0;
GArray *drc_indexes, *drc_power_domains; GArray *drc_indexes, *drc_power_domains;
GString *drc_names, *drc_types; GString *drc_names, *drc_types;
@ -680,7 +681,8 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
*/ */
root_container = container_get(object_get_root(), DRC_CONTAINER_PATH); root_container = container_get(object_get_root(), DRC_CONTAINER_PATH);
QTAILQ_FOREACH(prop, &root_container->properties, node) { iter = object_property_iter_init(root_container);
while ((prop = object_property_iter_next(iter))) {
Object *obj; Object *obj;
sPAPRDRConnector *drc; sPAPRDRConnector *drc;
sPAPRDRConnectorClass *drck; sPAPRDRConnectorClass *drck;
@ -721,6 +723,7 @@ int spapr_drc_populate_dt(void *fdt, int fdt_offset, Object *owner,
spapr_drc_get_type_str(drc->type)); spapr_drc_get_type_str(drc->type));
drc_types = g_string_insert_len(drc_types, -1, "\0", 1); drc_types = g_string_insert_len(drc_types, -1, "\0", 1);
} }
object_property_iter_free(iter);
/* now write the drc count into the space we reserved at the /* now write the drc count into the space we reserved at the
* beginning of the arrays previously * beginning of the arrays previously