Hi Mary,
just skimmed through fast...
> + dev_dbg(&adapter->dev,
> + "%s: rd: %p/%ld wr: %p/%ld flags: 0x%08lx %s\n",
> + __func__, rdbuf, rdlen, raw_wrbuf, wrlen + 1,
> + flags,
> + msgs[i].flags & I2C_M_RD ? "READ" : "WRITE");
please mind the alignment: align everuthyng under the "(".
...
> + ret = i2c_add_adapter(&priv->adapter);
> + if (ret < 0) {
> + dev_err(&pdev->dev, "registration failed\n");
> + return ret;
please use dev_err_probe();
Andi
