scsi_mode_select
ret = scsi_mode_select(sdev, 1, 0, buf_data, len, 5 * HZ, 3,
EXPORT_SYMBOL_GPL(scsi_mode_select);
ret = scsi_mode_select(sdp, 1, sp, buffer_data, len, SD_TIMEOUT,
extern int scsi_mode_select(struct scsi_device *sdev, int pf, int sp,