nand_to_qcom_snand
struct qcom_nand_controller *snandc = nand_to_qcom_snand(nand);
struct qcom_nand_controller *snandc = nand_to_qcom_snand(nand);
struct qcom_nand_controller *snandc = nand_to_qcom_snand(nand);
struct qcom_nand_controller *snandc = nand_to_qcom_snand(nand);
struct qcom_nand_controller *snandc = nand_to_qcom_snand(nand);