38 		*op, void *buf)  in spi_nor_read_write_reg()
40 	if (op->data.dir == SPI_MEM_DATA_IN)  in spi_nor_read_write_reg()
41 		op->data.buf.in = buf;  in spi_nor_read_write_reg()
43 		op->data.buf.out = buf;  in spi_nor_read_write_reg()
44 	return spi_mem_exec_op(nor->spi, op);  in spi_nor_read_write_reg()
49 	struct spi_mem_op op = SPI_MEM_OP(SPI_MEM_OP_CMD(code, 1),  in spi_nor_read_reg()  local
55 	ret = spi_nor_read_write_reg(nor, &op, val);  in spi_nor_read_reg()
65 	struct spi_mem_op op = SPI_MEM_OP(SPI_MEM_OP_CMD(opcode, 1),  in spi_nor_write_reg()  local
70 	return spi_nor_read_write_reg(nor, &op, buf);  in spi_nor_write_reg()
76 	struct spi_mem_op op =  in spi_nor_read_data()  local
85 	op.cmd.buswidth = spi_nor_get_protocol_inst_nbits(nor->read_proto);  in spi_nor_read_data()
86 	op.addr.buswidth = spi_nor_get_protocol_addr_nbits(nor->read_proto);  in spi_nor_read_data()
87 	op.dummy.buswidth = op.addr.buswidth;  in spi_nor_read_data()
88 	op.data.buswidth = spi_nor_get_protocol_data_nbits(nor->read_proto);  in spi_nor_read_data()
91 	op.dummy.nbytes = (nor->read_dummy * op.dummy.buswidth) / 8;  in spi_nor_read_data()
94 		op.data.nbytes = remaining < UINT_MAX ? remaining : UINT_MAX;  in spi_nor_read_data()
95 		ret = spi_mem_adjust_op_size(nor->spi, &op);  in spi_nor_read_data()
99 		ret = spi_mem_exec_op(nor->spi, &op);  in spi_nor_read_data()
103 		op.addr.val += op.data.nbytes;  in spi_nor_read_data()
104 		remaining -= op.data.nbytes;  in spi_nor_read_data()
105 		op.data.buf.in += op.data.nbytes;  in spi_nor_read_data()