[-next] usb: gadget: function: Remove unused declarations

These declarations are not implemented anymore, remove them.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
---
 drivers/usb/gadget/function/u_phonet.h | 1 -
 drivers/usb/gadget/function/u_serial.h | 4 ----
 drivers/usb/gadget/function/uvc.h      | 2 --
 3 files changed, 7 deletions(-)

Hi,

Nice catches!

You probably want 4 separate patches. In particular...

W dniu 18.08.2023 o 14:40, Yue Haibing pisze:
> These declarations are not implemented anymore, remove them.
> 
> Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
> ---
>   drivers/usb/gadget/function/u_phonet.h | 1 -
>   drivers/usb/gadget/function/u_serial.h | 4 ----
>   drivers/usb/gadget/function/uvc.h      | 2 --
>   3 files changed, 7 deletions(-)
> 
> diff --git a/drivers/usb/gadget/function/u_phonet.h b/drivers/usb/gadget/function/u_phonet.h
> index c53233b37192..ff62ca22c40d 100644
> --- a/drivers/usb/gadget/function/u_phonet.h
> +++ b/drivers/usb/gadget/function/u_phonet.h
> @@ -20,7 +20,6 @@ struct f_phonet_opts {
>   struct net_device *gphonet_setup_default(void);
>   void gphonet_set_gadget(struct net_device *net, struct usb_gadget *g);
>   int gphonet_register_netdev(struct net_device *net);
> -int phonet_bind_config(struct usb_configuration *c, struct net_device *dev);

...this fixes 0383070e8d904f006b6eaffceb3fae4cdd25c01a

>   void gphonet_cleanup(struct net_device *dev);
>   
>   #endif /* __U_PHONET_H */
> diff --git a/drivers/usb/gadget/function/u_serial.h b/drivers/usb/gadget/function/u_serial.h
> index 102a7323a1fd..901d99310bc4 100644
> --- a/drivers/usb/gadget/function/u_serial.h
> +++ b/drivers/usb/gadget/function/u_serial.h
> @@ -71,8 +71,4 @@ void gserial_disconnect(struct gserial *);
>   void gserial_suspend(struct gserial *p);
>   void gserial_resume(struct gserial *p);
>   
> -/* functions are bound to configurations by a config or gadget driver */
> -int gser_bind_config(struct usb_configuration *c, u8 port_num);

... this fixes 9786b4561228099f579ad88912aa305812526ea1

> -int obex_bind_config(struct usb_configuration *c, u8 port_num);

... and this fixes 9b2252cace741e4843983d77ead80c3cf1d74e20
> -
>   #endif /* __U_SERIAL_H */
> diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h
> index 100475b1363e..6751de8b63ad 100644
> --- a/drivers/usb/gadget/function/uvc.h
> +++ b/drivers/usb/gadget/function/uvc.h
> @@ -178,8 +178,6 @@ struct uvc_file_handle {
>    */
>   
>   extern void uvc_function_setup_continue(struct uvc_device *uvc);
> -extern void uvc_endpoint_stream(struct uvc_device *dev);
> -

@Laurent: I was unable to track this one.

Regards,

Andrzej

>   extern void uvc_function_connect(struct uvc_device *uvc);
>   extern void uvc_function_disconnect(struct uvc_device *uvc);
>

On Fri, Sep 08, 2023 at 03:33:29PM +0200, Andrzej Pietrasiewicz wrote:
> Hi,
> 
> Nice catches!
> 
> You probably want 4 separate patches. In particular...
> 
> W dniu 18.08.2023 o 14:40, Yue Haibing pisze:
> > These declarations are not implemented anymore, remove them.
> > 
> > Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
> > ---
> >   drivers/usb/gadget/function/u_phonet.h | 1 -
> >   drivers/usb/gadget/function/u_serial.h | 4 ----
> >   drivers/usb/gadget/function/uvc.h      | 2 --
> >   3 files changed, 7 deletions(-)
> > 
> > diff --git a/drivers/usb/gadget/function/u_phonet.h b/drivers/usb/gadget/function/u_phonet.h
> > index c53233b37192..ff62ca22c40d 100644
> > --- a/drivers/usb/gadget/function/u_phonet.h
> > +++ b/drivers/usb/gadget/function/u_phonet.h
> > @@ -20,7 +20,6 @@ struct f_phonet_opts {
> >   struct net_device *gphonet_setup_default(void);
> >   void gphonet_set_gadget(struct net_device *net, struct usb_gadget *g);
> >   int gphonet_register_netdev(struct net_device *net);
> > -int phonet_bind_config(struct usb_configuration *c, struct net_device *dev);
> 
> ...this fixes 0383070e8d904f006b6eaffceb3fae4cdd25c01a
> 
> >   void gphonet_cleanup(struct net_device *dev);
> >   
> >   #endif /* __U_PHONET_H */
> > diff --git a/drivers/usb/gadget/function/u_serial.h b/drivers/usb/gadget/function/u_serial.h
> > index 102a7323a1fd..901d99310bc4 100644
> > --- a/drivers/usb/gadget/function/u_serial.h
> > +++ b/drivers/usb/gadget/function/u_serial.h
> > @@ -71,8 +71,4 @@ void gserial_disconnect(struct gserial *);
> >   void gserial_suspend(struct gserial *p);
> >   void gserial_resume(struct gserial *p);
> >   
> > -/* functions are bound to configurations by a config or gadget driver */
> > -int gser_bind_config(struct usb_configuration *c, u8 port_num);
> 
> ... this fixes 9786b4561228099f579ad88912aa305812526ea1
> 
> > -int obex_bind_config(struct usb_configuration *c, u8 port_num);
> 
> ... and this fixes 9b2252cace741e4843983d77ead80c3cf1d74e20
> > -
> >   #endif /* __U_SERIAL_H */
> > diff --git a/drivers/usb/gadget/function/uvc.h b/drivers/usb/gadget/function/uvc.h
> > index 100475b1363e..6751de8b63ad 100644
> > --- a/drivers/usb/gadget/function/uvc.h
> > +++ b/drivers/usb/gadget/function/uvc.h
> > @@ -178,8 +178,6 @@ struct uvc_file_handle {
> >    */
> >   
> >   extern void uvc_function_setup_continue(struct uvc_device *uvc);
> > -extern void uvc_endpoint_stream(struct uvc_device *dev);
> > -
> 
> @Laurent: I was unable to track this one.

The issue has been there from the start. It doesn't matter much though,
this patch has been merged already.

> >   extern void uvc_function_connect(struct uvc_device *uvc);
> >   extern void uvc_function_disconnect(struct uvc_device *uvc);
> >