usb: dwc3: rename res_trans_idx to resource_index

resource_index is more human readable. No
functional changes.

Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 1c98aee051a5..1b5fbdd859c2 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -1010,9 +1010,9 @@ static int __dwc3_gadget_kick_transfer(struct dwc3_ep *dep, u16 cmd_param,
         dep->flags |= DWC3_EP_BUSY;
 
         if (start_new) {
-                dep->res_trans_idx = dwc3_gadget_ep_get_transfer_index(dwc,
+                dep->resource_index = dwc3_gadget_ep_get_transfer_index(dwc,
                                 dep->number);
-                WARN_ON_ONCE(!dep->res_trans_idx);
+                WARN_ON_ONCE(!dep->resource_index);
         }
 
         return 0;
@@ -1105,8 +1105,8 @@ static int __dwc3_gadget_ep_queue(struct dwc3_ep *dep, struct dwc3_request *req)
          */
         if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
                         (dep->flags & DWC3_EP_BUSY)) {
-                WARN_ON_ONCE(!dep->res_trans_idx);
-                ret = __dwc3_gadget_kick_transfer(dep, dep->res_trans_idx,
+                WARN_ON_ONCE(!dep->resource_index);
+                ret = __dwc3_gadget_kick_transfer(dep, dep->resource_index,
                                 false);
                 if (ret && ret != -EBUSY) {
                         struct dwc3     *dwc = dep->dwc;
@@ -1790,7 +1790,7 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
 
         switch (event->endpoint_event) {
         case DWC3_DEPEVT_XFERCOMPLETE:
-                dep->res_trans_idx = 0;
+                dep->resource_index = 0;
 
                 if (usb_endpoint_xfer_isoc(dep->endpoint.desc)) {
                         dev_dbg(dwc->dev, "%s is an Isochronous endpoint\n",
@@ -1876,16 +1876,16 @@ static void dwc3_stop_active_transfer(struct dwc3 *dwc, u32 epnum)
 
         dep = dwc->eps[epnum];
 
-        if (!dep->res_trans_idx)
+        if (!dep->resource_index)
                 return;
 
         cmd = DWC3_DEPCMD_ENDTRANSFER;
         cmd |= DWC3_DEPCMD_HIPRI_FORCERM | DWC3_DEPCMD_CMDIOC;
-        cmd |= DWC3_DEPCMD_PARAM(dep->res_trans_idx);
+        cmd |= DWC3_DEPCMD_PARAM(dep->resource_index);
         memset(&params, 0, sizeof(params));
         ret = dwc3_send_gadget_ep_cmd(dwc, dep->number, cmd, &params);
         WARN_ON_ONCE(ret);
-        dep->res_trans_idx = 0;
+        dep->resource_index = 0;
 }
 
 static void dwc3_stop_active_transfers(struct dwc3 *dwc)