Lines Matching defs:collection

151  * Open a collection. The type/usage is pushed on the stack.
156 	struct hid_collection *collection;
178 		collection = kmalloc(
183 		if (collection == NULL) {
184 			hid_err(parser->device, "failed to reallocate collection array\n");
187 		memcpy(collection, parser->device->collection,
190 		memset(collection + parser->device->collection_size, 0,
193 		kfree(parser->device->collection);
194 		parser->device->collection = collection;
202 	collection = parser->device->collection + collection_index;
203 	collection->type = type;
204 	collection->usage = usage;
205 	collection->level = parser->collection_stack_ptr - 1;
206 	collection->parent_idx = (collection->level == 0) ? -1 :
207 		parser->collection_stack[collection->level - 1];
216  * Close a collection.
222 		hid_err(parser->device, "collection stack underflow\n");
230  * Climb up the stack, search for the specified collection type
236 	struct hid_collection *collection = parser->device->collection;
241 		if (collection[index].type == type)
242 			return collection[index].usage;
738 	kfree(device->collection);
739 	device->collection = NULL;
1127 	struct hid_collection *collection;
1135 	 * but our field may be in a subcollection of that collection.
1140 		collection = &hid->collection[usage->collection_index];
1141 		while (collection->parent_idx != -1 &&
1142 		       collection != multiplier_collection)
1143 			collection = &hid->collection[collection->parent_idx];
1145 		if (collection->parent_idx != -1 ||
1168 	 * all controls in the collection. If no Logical Collection is
1173 	 * Thus, search from the current collection upwards until we find a
1174 	 * logical collection. Then search all fields for that same parent
1175 	 * collection. Those are the fields the multiplier applies to.
1180 	multiplier_collection = &hid->collection[multiplier->usage->collection_index];
1183 		multiplier_collection = &hid->collection[multiplier_collection->parent_idx];
1268 	device->collection = kzalloc_objs(*device->collection,
1270 	if (!device->collection)
1275 		device->collection[i].parent_idx = -1;
1309 		hid_err(device, "unbalanced collection at end of report description\n");
2347 		struct hid_collection *col = &hdev->collection[i];