Hi Marek Vasut,
> Dear Lukasz Majewski,
>
> > This commit adds support for storing private data to Samsung's UDC
> > driver. This data is afterward used by usb gadget.
> >
> > Signed-off-by: Lukasz Majewski <l.majew...@samsung.com>
> > Signed-off-by: Kyungmin Park <kyungmin.p...@samsung.com>
> > Cc: Marek Vasut <ma...@denx.de>
> > ---
> > drivers/usb/gadget/s3c_udc_otg.c | 12 ++++++++++++
> > 1 files changed, 12 insertions(+), 0 deletions(-)
> >
> > diff --git a/drivers/usb/gadget/s3c_udc_otg.c
> > b/drivers/usb/gadget/s3c_udc_otg.c index f7f7b54..cb4916c 100644
> > --- a/drivers/usb/gadget/s3c_udc_otg.c
> > +++ b/drivers/usb/gadget/s3c_udc_otg.c
> > @@ -133,6 +133,18 @@ static void nuke(struct s3c_ep *ep, int
> > status); static int s3c_udc_set_halt(struct usb_ep *_ep, int value);
> > static void s3c_udc_set_nak(struct s3c_ep *ep);
> >
> > +void set_udc_gadget_private_data(void *p)
> > +{
> > + printf("%s: the_controller: 0x%p, p: 0x%p\n", __func__,
> > + the_controller, p);
> > + the_controller->gadget.dev.device_data = p;
> > +}
> > +
> > +void *get_udc_gadget_private_data(struct usb_gadget *gadget)
> > +{
> > + return gadget->dev.device_data;
> > +}
> > +
>
> Is this part of some bigger patchset or are you simply adding dead
> code?
Yes, this is the part of a bigger patchset :-) - the composite gadget
(g_dnl) requires this change.
e.g.
http://patchwork.ozlabs.org/patch/151989/
>
> > static struct usb_ep_ops s3c_ep_ops = {
> > .enable = s3c_ep_enable,
> > .disable = s3c_ep_disable,
>
> Best regards,
> Marek Vasut
--
Best regards,
Lukasz Majewski
Samsung Poland R&D Center
Platform Group
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