295 	enum data_direction	data_dir;  member
1502 	switch (common->data_dir) {  in finish_reply()
1660 			 enum data_direction data_dir, unsigned int mask,  in check_command()  argument
1670 	if (common->data_dir != DATA_DIR_UNKNOWN)  in check_command()
1671 		sprintf(hdlen, ", H%c=%u", dirletter[(int) common->data_dir],  in check_command()
1674 	     name, cmnd_size, dirletter[(int) data_dir],  in check_command()
1682 		data_dir = DATA_DIR_NONE;  in check_command()
1696 	if (common->data_dir != data_dir && common->data_size_from_cmnd > 0) {  in check_command()
1789 		int cmnd_size, enum data_direction data_dir,  in check_command_size_in_blocks()  argument
1794 	return check_command(common, cmnd_size, data_dir,  in check_command_size_in_blocks()
2065 	if (reply >= 0 && common->data_dir == DATA_DIR_TO_HOST) {  in do_scsi_command()
2135 		common->data_dir = DATA_DIR_TO_HOST;  in received_cbw()
2137 		common->data_dir = DATA_DIR_FROM_HOST;  in received_cbw()
2140 		common->data_dir = DATA_DIR_NONE;  in received_cbw()