buf = kmalloc(sizeof(*buf), GFP_ATOMIC);
if (!buf) {
usb_ep_free_request(&dcp->ep, req);
- dev_err(dev, "recip data allocation fail\n");
return;
}
int ret;
gpriv = kzalloc(sizeof(struct usbhsg_gpriv), GFP_KERNEL);
- if (!gpriv) {
- dev_err(dev, "Could not allocate gadget priv\n");
+ if (!gpriv)
return -ENOMEM;
- }
uep = kzalloc(sizeof(struct usbhsg_uep) * pipe_size, GFP_KERNEL);
if (!uep) {
- dev_err(dev, "Could not allocate ep\n");
ret = -ENOMEM;
goto usbhs_mod_gadget_probe_err_gpriv;
}
gpriv->gadget.name = "renesas_usbhs_udc";
gpriv->gadget.ops = &usbhsg_gadget_ops;
gpriv->gadget.max_speed = USB_SPEED_HIGH;
+ gpriv->gadget.quirk_avoids_skb_reserve = usbhs_get_dparam(priv,
+ has_usb_dmac);
INIT_LIST_HEAD(&gpriv->gadget.ep_list);