[6/7] usb: dwc3: gadget: Rename misleading function names

Commit Message

Thinh Nguyen Aug. 6, 2020, 12:45 a.m. UTC

The functions dwc3_prepare_one_trb_sg and dwc3_prepare_one_trb_linear
are not necessarily preparing "one" TRB, it can prepare multiple TRBs.
Rename these functions as follow:

dwc3_prepare_one_trb_sg -> dwc3_prepare_trbs_sg
dwc3_prepare_one_trb_linear -> dwc3_prepare_trbs_linear

Signed-off-by: Thinh Nguyen <[e-mail]>
---
 drivers/usb/dwc3/gadget.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Patch

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 64c2ebacc73c..401a72b30256 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1161,7 +1161,7 @@  static int dwc3_prepare_last_sg(struct dwc3_ep *dep,
 	return 0;
 }
 
-static int dwc3_prepare_one_trb_sg(struct dwc3_ep *dep,
+static int dwc3_prepare_trbs_sg(struct dwc3_ep *dep,
 		struct dwc3_request *req)
 {
 	struct scatterlist *sg = req->start_sg;
@@ -1227,7 +1227,7 @@  static int dwc3_prepare_one_trb_sg(struct dwc3_ep *dep,
 	return 0;
 }
 
-static int dwc3_prepare_one_trb_linear(struct dwc3_ep *dep,
+static int dwc3_prepare_trbs_linear(struct dwc3_ep *dep,
 		struct dwc3_request *req)
 {
 	return dwc3_prepare_last_sg(dep, req, req->request.length, 0);
@@ -1260,7 +1260,7 @@  static int dwc3_prepare_trbs(struct dwc3_ep *dep)
 	 */
 	list_for_each_entry(req, &dep->started_list, list) {
 		if (req->num_pending_sgs > 0) {
-			ret = dwc3_prepare_one_trb_sg(dep, req);
+			ret = dwc3_prepare_trbs_sg(dep, req);
 			if (ret)
 				return ret;
 		}
@@ -1288,9 +1288,9 @@  static int dwc3_prepare_trbs(struct dwc3_ep *dep)
 		req->num_pending_sgs	= req->request.num_mapped_sgs;
 
 		if (req->num_pending_sgs > 0)
-			ret = dwc3_prepare_one_trb_sg(dep, req);
+			ret = dwc3_prepare_trbs_sg(dep, req);
 		else
-			ret = dwc3_prepare_one_trb_linear(dep, req);
+			ret = dwc3_prepare_trbs_linear(dep, req);
 
 		if (ret)
 			return ret;