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authorStephen Warren <swarren@nvidia.com>2014-07-01 14:22:27 -0600
committerMarek Vasut <marex@denx.de>2014-07-02 15:45:38 +0200
commitdcb89b5aa0a90f791a594e0177cb144fdccec784 (patch)
tree06e97923d85d8b06e16bdd6eeed92aaa341df930
parent369d3c439a39dea6020e3a5ae25821b0832822da (diff)
usb: ci_udc: use var name ep/ci_ep consistently
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>
-rw-r--r--drivers/usb/gadget/ci_udc.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c
index b8c36523eb1..4cd19c3afd2 100644
--- a/drivers/usb/gadget/ci_udc.c
+++ b/drivers/usb/gadget/ci_udc.c
@@ -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);
}
}