diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c index 0a9d389df301..5cc32a465f12 100644 --- a/drivers/i2c/busses/i2c-qcom-geni.c +++ b/drivers/i2c/busses/i2c-qcom-geni.c @@ -613,20 +613,20 @@ static int geni_i2c_gpi_xfer(struct geni_i2c_dev *gi2c, struct i2c_msg msgs[], i peripheral.addr = msgs[i].addr; - if (msgs[i].flags & I2C_M_RD) { - ret = geni_i2c_gpi(gi2c, &msgs[i], &config, - &rx_addr, &rx_buf, I2C_READ, gi2c->rx_c); - if (ret) - goto err; - } - ret = geni_i2c_gpi(gi2c, &msgs[i], &config, &tx_addr, &tx_buf, I2C_WRITE, gi2c->tx_c); if (ret) goto err; - if (msgs[i].flags & I2C_M_RD) + if (msgs[i].flags & I2C_M_RD) { + ret = geni_i2c_gpi(gi2c, &msgs[i], &config, + &rx_addr, &rx_buf, I2C_READ, gi2c->rx_c); + if (ret) + goto err; + dma_async_issue_pending(gi2c->rx_c); + } + dma_async_issue_pending(gi2c->tx_c); timeout = wait_for_completion_timeout(&gi2c->done, XFER_TIMEOUT);