On Thu, Sep 25, 2014 at 05:46:16AM +0000, Muthu Mani wrote:
> > > +static int cy_i2c_xfer(struct i2c_adapter *adapter,
> > > + struct i2c_msg *msgs, int num) {
> > > + int ret = 0;
> > > + struct cyusbs_i2c *cy_i2c;
> > > + struct cyusbs23x *cyusbs = (struct cyusbs23x
> > > +*)adapter->algo_data;
> > > +
> > > + dev_dbg(&adapter->dev, "%s\n", __func__);
> > > +
> > > + if (num > 1) {
> > > + dev_err(&adapter->dev, "i2c_msg number is > 1\n");
> > > + return -EIO;
> > > + }
> >
> > Why not handle multiple messages?
>
> This iteration of the driver is designed to handle only a single
> message at a time.
> It can be expanded to handle multiple messages in future.
No, please do that now. It's just a matter of adding a for loop.
Thanks,
Johan
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