On Thu, 2 Nov 2017, Roger Quadros wrote: > The UDC core ensures that .udc_set_speed() is called with > a speed that is a minimum of the max speeds supported > by the gadget function driver and the UDC driver. > > We can now use the speed argument as is. > > Get rid of the debug print as that condition will never happen. > > Signed-off-by: Roger Quadros <rogerq@xxxxxx> > --- > drivers/usb/gadget/udc/dummy_hcd.c | 14 +------------- > 1 file changed, 1 insertion(+), 13 deletions(-) > > diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c > index b17618a..c42ca8e 100644 > --- a/drivers/usb/gadget/udc/dummy_hcd.c > +++ b/drivers/usb/gadget/udc/dummy_hcd.c > @@ -910,20 +910,8 @@ static void dummy_udc_set_speed(struct usb_gadget *_gadget, > struct dummy *dum; > > dum = gadget_dev_to_dummy(&_gadget->dev); > - > - if (mod_data.is_super_speed) > - dum->gadget.speed = min_t(u8, USB_SPEED_SUPER, speed); > - else if (mod_data.is_high_speed) > - dum->gadget.speed = min_t(u8, USB_SPEED_HIGH, speed); > - else > - dum->gadget.speed = USB_SPEED_FULL; > - > + dum->gadget.speed = speed; > dummy_udc_update_ep0(dum); > - > - if (dum->gadget.speed < speed) > - dev_dbg(udc_dev(dum), "This device can perform faster" > - " if you connect it to a %s port...\n", > - usb_speed_string(speed)); > } > > static int dummy_udc_start(struct usb_gadget *g, > Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
