geni_se_tx_dma_prep 414 drivers/i2c/busses/i2c-qcom-geni.c if (dma_buf && geni_se_tx_dma_prep(se, dma_buf, len, &tx_dma)) { geni_se_tx_dma_prep 650 drivers/soc/qcom/qcom-geni-se.c EXPORT_SYMBOL(geni_se_tx_dma_prep); geni_se_tx_dma_prep 410 include/linux/qcom-geni-se.h int geni_se_tx_dma_prep(struct geni_se *se, void *buf, size_t len,