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usb: ci_udc: use var name ep/ci_ep consistently

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Almost all of ci_udc.c uses variable name "ep" for a struct usb_ep and
"ci_ep" for a struct ci_ep. This is nice and consistent, and helps people
know what type a variable is without searching for the declaration.
handle_ep_complete() doesn't do this, so fix it to be consistent.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Stephen Warren 2014-07-01 14:22:27 -06:00 committed by Marek Vasut
parent 369d3c439a
commit dcb89b5aa0
1 changed files with 9 additions and 9 deletions
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18
drivers/usb/gadget/ci_udc.c
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@ -495,14 +495,14 @@ static void flip_ep0_direction(void)
}
}
static void handle_ep_complete(struct ci_ep *ep)
static void handle_ep_complete(struct ci_ep *ci_ep)
{
struct ept_queue_item *item;
int num, in, len;
struct ci_req *ci_req;
num = ep->desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
in = (ep->desc->bEndpointAddress & USB_DIR_IN) != 0;
num = ci_ep->desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
in = (ci_ep->desc->bEndpointAddress & USB_DIR_IN) != 0;
item = ci_get_qtd(num, in);
ci_invalidate_qtd(num);
@ -511,12 +511,12 @@ static void handle_ep_complete(struct ci_ep *ep)
printf("EP%d/%s FAIL info=%x pg0=%x\n",
num, in ? "in" : "out", item->info, item->page0);
ci_req = list_first_entry(&ep->queue, struct ci_req, queue);
ci_req = list_first_entry(&ci_ep->queue, struct ci_req, queue);
list_del_init(&ci_req->queue);
ep->req_primed = false;
ci_ep->req_primed = false;
if (!list_empty(&ep->queue))
ci_ep_submit_next_request(ep);
if (!list_empty(&ci_ep->queue))
ci_ep_submit_next_request(ci_ep);
ci_req->req.actual = ci_req->req.length - len;
ci_debounce(ci_req, in);
@ -524,7 +524,7 @@ static void handle_ep_complete(struct ci_ep *ep)
DBG("ept%d %s req %p, complete %x\n",
num, in ? "in" : "out", ci_req, len);
if (num != 0 || controller.ep0_data_phase)
ci_req->req.complete(&ep->ep, &ci_req->req);
ci_req->req.complete(&ci_ep->ep, &ci_req->req);
if (num == 0 && controller.ep0_data_phase) {
/*
* Data Stage is complete, so flip ep0 dir for Status Stage,
@ -534,7 +534,7 @@ static void handle_ep_complete(struct ci_ep *ep)
flip_ep0_direction();
controller.ep0_data_phase = false;
ci_req->req.length = 0;
usb_ep_queue(&ep->ep, &ci_req->req, 0);
usb_ep_queue(&ci_ep->ep, &ci_req->req, 0);
}
}