diff options
| author | Ido Shayevitz <idos@codeaurora.org> | 2012-03-12 20:25:25 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-05-04 15:52:52 +0300 |
| commit | ef20a72b7372e5643b157bd61bbdcf0f6ed1e330 (patch) | |
| tree | be97608c9969ee679a4b99778f6c281a73ac9a53 /drivers/usb/gadget/amd5536udc.c | |
| parent | 16e78db720baa9356485336ec137c7ee0a482a9b (diff) | |
usb: gadget: Update amd5536udc to use usb_endpoint_descriptor inside the struct usb_ep
Remove redundant pointer to struct usb_endpoint_descriptor.
Signed-off-by: Ido Shayevitz <idos@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/amd5536udc.c')
| -rw-r--r-- | drivers/usb/gadget/amd5536udc.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c index e6bb1071cfe3..187d21181cd5 100644 --- a/drivers/usb/gadget/amd5536udc.c +++ b/drivers/usb/gadget/amd5536udc.c @@ -333,7 +333,7 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc) return -ESHUTDOWN; spin_lock_irqsave(&dev->lock, iflags); - ep->desc = desc; + ep->ep.desc = desc; ep->halted = 0; @@ -442,7 +442,6 @@ static void ep_init(struct udc_regs __iomem *regs, struct udc_ep *ep) u32 tmp; VDBG(ep->dev, "ep-%d reset\n", ep->num); - ep->desc = NULL; ep->ep.desc = NULL; ep->ep.ops = &udc_ep_ops; INIT_LIST_HEAD(&ep->queue); @@ -489,7 +488,7 @@ static int udc_ep_disable(struct usb_ep *usbep) return -EINVAL; ep = container_of(usbep, struct udc_ep, ep); - if (usbep->name == ep0_string || !ep->desc) + if (usbep->name == ep0_string || !ep->ep.desc) return -EINVAL; DBG(ep->dev, "Disable ep-%d\n", ep->num); @@ -1066,7 +1065,7 @@ udc_queue(struct usb_ep *usbep, struct usb_request *usbreq, gfp_t gfp) return -EINVAL; ep = container_of(usbep, struct udc_ep, ep); - if (!ep->desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX)) + if (!ep->ep.desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX)) return -EINVAL; VDBG(ep->dev, "udc_queue(): ep%d-in=%d\n", ep->num, ep->in); @@ -1257,7 +1256,7 @@ static int udc_dequeue(struct usb_ep *usbep, struct usb_request *usbreq) unsigned long iflags; ep = container_of(usbep, struct udc_ep, ep); - if (!usbep || !usbreq || (!ep->desc && (ep->num != 0 + if (!usbep || !usbreq || (!ep->ep.desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX))) return -EINVAL; @@ -1317,7 +1316,7 @@ udc_set_halt(struct usb_ep *usbep, int halt) pr_debug("set_halt %s: halt=%d\n", usbep->name, halt); ep = container_of(usbep, struct udc_ep, ep); - if (!ep->desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX)) + if (!ep->ep.desc && (ep->num != 0 && ep->num != UDC_EP0OUT_IX)) return -EINVAL; if (!ep->dev->driver || ep->dev->gadget.speed == USB_SPEED_UNKNOWN) return -ESHUTDOWN; @@ -1539,7 +1538,7 @@ static void udc_setup_endpoints(struct udc *dev) * disabling ep interrupts when ENUM interrupt occurs but ep is * not enabled by gadget driver */ - if (!ep->desc) + if (!ep->ep.desc) ep_init(dev->regs, ep); if (use_dma) { |