367 static int ssam_pos_get_sources_list(struct ssam_tablet_sw *sw, struct ssam_sources_list *sources)  in ssam_pos_get_sources_list()  argument
381 	rsp.capacity = sizeof(*sources);  in ssam_pos_get_sources_list()
383 	rsp.pointer = (u8 *)sources;  in ssam_pos_get_sources_list()
389 	/* We need at least the 'sources->count' field. */  in ssam_pos_get_sources_list()
395 	/* Make sure 'sources->count' matches with the response length. */  in ssam_pos_get_sources_list()
396 	if (get_unaligned_le32(&sources->count) * sizeof(__le32) + sizeof(__le32) != rsp.length) {  in ssam_pos_get_sources_list()
397 		dev_err(&sw->sdev->dev, "mismatch between number of sources and response size\n");  in ssam_pos_get_sources_list()
406 	struct ssam_sources_list sources = {};  in ssam_pos_get_source()  local
409 	status = ssam_pos_get_sources_list(sw, &sources);  in ssam_pos_get_source()
413 	if (get_unaligned_le32(&sources.count) == 0) {  in ssam_pos_get_source()
414 		dev_err(&sw->sdev->dev, "no posture sources found\n");  in ssam_pos_get_source()
422 	 * is a device that provides multiple sources, at which point we can  in ssam_pos_get_source()
425 	WARN_ON(get_unaligned_le32(&sources.count) > 1);  in ssam_pos_get_source()
427 	*source_id = get_unaligned_le32(&sources.id[0]);  in ssam_pos_get_source()