drivers/greybus/control.c

23 	int ret;
28 	ret = gb_operation_sync(control->connection,
32 	if (ret) {
35 			ret);
36 		return ret;
61 	int ret;
65 	ret = gb_operation_sync(control->connection,
69 	if (ret) {
72 			bundle->id, ret);
73 		return ret;
89 	int ret;
95 		ret = gb_control_get_bundle_version(control, bundle);
96 		if (ret)
97 			return ret;
108 	int ret;
110 	ret = gb_operation_sync(connection, GB_CONTROL_TYPE_GET_MANIFEST_SIZE,
112 	if (ret) {
114 			"failed to get manifest size: %d\n", ret);
115 		return ret;
155 	int ret;
167 	ret = gb_operation_request_send_sync(operation);
168 	if (ret) {
170 			ret);
175 	return ret;
181 	int ret;
191 	ret = gb_operation_request_send_sync(operation);
192 	if (ret)
193 		dev_err(&control->dev, "failed to send mode switch: %d\n", ret);
197 	return ret;
219 	int ret;
222 	ret = gb_operation_sync(control->connection,
225 	if (ret) {
227 			bundle_id, ret);
228 		return ret;
244 	int ret;
247 	ret = gb_operation_sync(control->connection,
250 	if (ret) {
252 			bundle_id, ret);
253 		return ret;
269 	int ret;
272 	ret = gb_operation_sync(control->connection,
275 	if (ret) {
278 			ret);
279 		return ret;
295 	int ret;
301 	ret = gb_operation_sync(control->connection,
304 	if (ret) {
307 			ret);
308 		return ret;
335 	int ret;
337 	ret = gb_operation_sync(control->connection,
340 	if (ret) {
342 			"failed to send interface suspend prepare: %d\n", ret);
343 		return ret;
358 	int ret;
360 	ret = gb_operation_sync(control->connection,
363 	if (ret) {
365 			ret);
366 		return ret;
381 	int ret;
383 	ret = gb_operation_sync(control->connection,
386 	if (ret) {
389 			ret);
390 		return ret;
481 	int ret;
485 	ret = gb_connection_enable_tx(control->connection);
486 	if (ret) {
489 			ret);
490 		return ret;
493 	ret = gb_control_get_version(control);
494 	if (ret)
509 	return ret;
531 	int ret;
533 	ret = gb_connection_enable_tx(control->connection);
534 	if (ret) {
536 			"failed to enable control connection: %d\n", ret);
537 		return ret;
545 	int ret;
547 	ret = device_add(&control->dev);
548 	if (ret) {
551 			ret);
552 		return ret;