On Thu, Sep 26, 2019 at 08:02:15PM +0200, gregkh@xxxxxxxxxxxxxxxxxxx wrote:
> On Thu, Sep 26, 2019 at 04:55:12PM +0000, Jason Gunthorpe wrote:
> > On Thu, Sep 26, 2019 at 09:45:03AM -0700, Jeff Kirsher wrote:
> > > +int i40iw_probe(struct platform_device *pdev)
> > > +{
> > > + struct i40e_peer_dev_platform_data *pdata =
> > > + dev_get_platdata(&pdev->dev);
> > > + struct i40e_info *ldev;
> >
> > I thought Greg already said not to use platform_device for this?
>
> Yes I did, which is what I thought this whole "use MFD" was supposed to
> solve. Why is a platform device still being used here?
Looks like when mfd creates the 'multi' devices it creates them as
platform_devices
/*
* Given a platform device that's been created by mfd_add_devices(), fetch
* the mfd_cell that created it.
*/
static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev)
Jason
