140 	int i, rc;  in wait_for_bulk_out_ready()  local
153 	rc = wait_event_interruptible_timeout(dev->write_wait,  in wait_for_bulk_out_ready()
158 	if (rc > 0)  in wait_for_bulk_out_ready()
160 	else if (rc == 0)  in wait_for_bulk_out_ready()
162 	else if (rc < 0)  in wait_for_bulk_out_ready()
165 	return rc;  in wait_for_bulk_out_ready()
172 	int rc;  in write_sync_reg()  local
174 	rc = wait_for_bulk_out_ready(dev);  in write_sync_reg()
175 	if (rc <= 0)  in write_sync_reg()
176 		return rc;  in write_sync_reg()
179 	rc = wait_for_bulk_out_ready(dev);  in write_sync_reg()
180 	if (rc <= 0)  in write_sync_reg()
181 		return rc;  in write_sync_reg()
188 	int i, rc;  in wait_for_bulk_in_ready()  local
201 	rc = wait_event_interruptible_timeout(dev->read_wait,  in wait_for_bulk_in_ready()
205 	if (rc > 0)  in wait_for_bulk_in_ready()
207 	else if (rc == 0)  in wait_for_bulk_in_ready()
209 	else if (rc < 0)  in wait_for_bulk_in_ready()
212 	return rc;  in wait_for_bulk_in_ready()
223 	int rc;  in cm4040_read()  local
244 		rc = wait_for_bulk_in_ready(dev);  in cm4040_read()
245 		if (rc <= 0) {  in cm4040_read()
246 			DEBUGP(5, dev, "wait_for_bulk_in_ready rc=%.2x\n", rc);  in cm4040_read()
248 			if (rc == -ERESTARTSYS)  in cm4040_read()
249 				return rc;  in cm4040_read()
271 		rc = wait_for_bulk_in_ready(dev);
272 		if (rc <= 0) {
273 			DEBUGP(5, dev, "wait_for_bulk_in_ready rc=%.2x\n", rc);
275 			if (rc == -ERESTARTSYS)
276 				return rc;
292 	rc = wait_for_bulk_in_ready(dev);
293 	if (rc <= 0) {
294 		DEBUGP(5, dev, "wait_for_bulk_in_ready rc=%.2x\n", rc);
296 		if (rc == -ERESTARTSYS)
297 			return rc;
301 	rc = write_sync_reg(SCR_READER_TO_HOST_DONE, dev);
302 	if (rc <= 0) {
303 		DEBUGP(5, dev, "write_sync_reg c=%.2x\n", rc);
305 		if (rc == -ERESTARTSYS)
306 			return rc;
322 	ssize_t rc;  in cm4040_write()  local
375 	rc = write_sync_reg(SCR_HOST_TO_READER_START, dev);  in cm4040_write()
376 	if (rc <= 0) {  in cm4040_write()
377 		DEBUGP(5, dev, "write_sync_reg c=%.2Zx\n", rc);  in cm4040_write()
379 		if (rc == -ERESTARTSYS)  in cm4040_write()
380 			return rc;  in cm4040_write()
388 		rc = wait_for_bulk_out_ready(dev);  in cm4040_write()
389 		if (rc <= 0) {  in cm4040_write()
391 			       rc);  in cm4040_write()
393 			if (rc == -ERESTARTSYS)  in cm4040_write()
394 				return rc;  in cm4040_write()
403 	rc = write_sync_reg(SCR_HOST_TO_READER_DONE, dev);  in cm4040_write()
405 	if (rc <= 0) {  in cm4040_write()
406 		DEBUGP(5, dev, "write_sync_reg c=%.2Zx\n", rc);  in cm4040_write()
408 		if (rc == -ERESTARTSYS)  in cm4040_write()
409 			return rc;  in cm4040_write()
653 	int rc;  in cm4040_init()  local
667 	rc = pcmcia_register_driver(&reader_driver);  in cm4040_init()
668 	if (rc < 0) {  in cm4040_init()
671 		return rc;  in cm4040_init()