178 	trans->bytesout -= bytes;  in spi_use_out()
223 		if (trans->bytesout + data_bytes > 4)  in spi_setup_type()
235 	if (trans->bytesout == 1) {	/* and bytesin is > 0 */  in spi_setup_type()
240 	if (trans->bytesout == 4)	/* and bytesin is > 0 */  in spi_setup_type()
244 	if (trans->out[0] == SPI_OPCODE_FAST_READ && trans->bytesout == 5) {  in spi_setup_type()
246 		--trans->bytesout;  in spi_setup_type()
291 		    trans->bytesout >= 3) {  in spi_setup_opcode()
420 		trans->bytesout = trans->cmd_len;  in ich_spi_xfer()
425 		trans->bytesout = dout ? bytes : 0;  in ich_spi_xfer()
432 	if (!trans->bytesout) {  in ich_spi_xfer()
479 		trans->bytesout = bytes;  in ich_spi_xfer()
490 	if (!trans->bytesout && !trans->bytesin) {  in ich_spi_xfer()
524 	if (trans->bytesout > ctlr->databytes) {  in ich_spi_xfer()
533 	while (trans->bytesout || trans->bytesin) {  in ich_spi_xfer()
539 		if (trans->bytesout)  in ich_spi_xfer()
540 			data_length = min(trans->bytesout, ctlr->databytes);  in ich_spi_xfer()
545 		if (trans->bytesout) {  in ich_spi_xfer()