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usb: xhci: Remove ep_trb from finish_td()

PATCH New Mathias Nyman 1 participant 1 message Mar 16, 2018

Subsystems (2)
USB USB xHCI driver
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Mathias Nyman

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PATCH 3/9 usb: xhci: Remove ep_trb from finish_td()

From: Lu Baolu <[email protected]>

Function argument ep_trb for finish_td() isn't needed anymore. Cleanup it.

Signed-off-by Lu Baolu <[email protected]>
Signed-off-by Mathias Nyman <[email protected]>
---
 drivers/usb/host/xhci-ring.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
drivers/usb/host/xhci-ring.c +4 -4
index 642a070..88071c4 100644
@@ -1921,7 +1921,7 @@ static int xhci_td_cleanup(struct xhci_hcd *xhci, struct xhci_td *td,
 }
 
 static int finish_td(struct xhci_hcd *xhci, struct xhci_td *td,
-	union xhci_trb *ep_trb, struct xhci_transfer_event *event,
+	struct xhci_transfer_event *event,
 	struct xhci_virt_ep *ep, int *status)
 {
 	struct xhci_virt_device *xdev;

@@ -2081,7 +2081,7 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td,
 		td->urb->actual_length = requested;
 
 finish_td:
-	return finish_td(xhci, td, ep_trb, event, ep, status);
+	return finish_td(xhci, td, event, ep, status);
 }
 
 /*

@@ -2168,7 +2168,7 @@ static int process_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,
 
 	td->urb->actual_length += frame->actual_length;
 
-	return finish_td(xhci, td, ep_trb, event, ep, status);
+	return finish_td(xhci, td, event, ep, status);
 }
 
 static int skip_isoc_td(struct xhci_hcd *xhci, struct xhci_td *td,

@@ -2258,7 +2258,7 @@ static int process_bulk_intr_td(struct xhci_hcd *xhci, struct xhci_td *td,
 			  remaining);
 		td->urb->actual_length = 0;
 	}
-	return finish_td(xhci, td, ep_trb, event, ep, status);
+	return finish_td(xhci, td, event, ep, status);
 }
 
 /*