On Tue, Nov 01, 2016 at 12:36:29AM +0000, Kuninori Morimoto wrote:
>
> Hi Russell again
>
> > > > +static struct platform_driver snd_dw_hdmi_driver = {
> > > > + .probe = snd_dw_hdmi_probe,
> > >
> > > The driver must have a .remove function, because the platform device it
> > > is binding against can appear and disappear.
> >
> > Thank you for your feedback
> > OK, I will add it
>
> This driver uses platform_device_register_full() and calls hdmi-codec
> driver. This driver itself doesn't register sound card, like dw-hdmi-ahb-audio.c
> Then, what does .remove should do in this case ?
Remove the platform device that was created by
platform_device_register_full().
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