usb: dwc3: gadget: add a pointer to endpoint registers

[cascardo/linux.git] / drivers / usb / dwc3 / gadget.h

diff --git a/drivers/usb/dwc3/gadget.h b/drivers/usb/dwc3/gadget.h
index f21c0fc..e4a1d97 100644 (file)
--- a/drivers/usb/dwc3/gadget.h
+++ b/drivers/usb/dwc3/gadget.h
@@ -95,11 +95,11 @@ int __dwc3_gadget_ep_set_halt(struct dwc3_ep *dep, int value, int protocol);
  *
  * Caller should take care of locking
  */
-static inline u32 dwc3_gadget_ep_get_transfer_index(struct dwc3 *dwc, u8 number)
+static inline u32 dwc3_gadget_ep_get_transfer_index(struct dwc3_ep *dep)
 {
        u32                     res_id;
 
-       res_id = dwc3_readl(dwc->regs, DWC3_DEPCMD(number));
+       res_id = dwc3_readl(dep->regs, DWC3_DEPCMD);
 
        return DWC3_DEPCMD_GET_RSC_IDX(res_id);
 }