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authorIdo Shayevitz <idos@codeaurora.org>2012-03-12 20:25:25 +0200
committerFelipe Balbi <balbi@ti.com>2012-05-04 15:52:52 +0300
commitef20a72b7372e5643b157bd61bbdcf0f6ed1e330 (patch)
treebe97608c9969ee679a4b99778f6c281a73ac9a53 /drivers/usb/gadget/amd5536udc.c
parent16e78db720baa9356485336ec137c7ee0a482a9b (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.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index e6bb1071cfe..187d21181cd 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) {