patches/0895-usb-xhci-Remove-ep_trb-from-xhci_cleanup_halted_endp.patch

From a267b520cbcab072122b2c62f2a35f7a17d20c5e Mon Sep 17 00:00:00 2001
From: Lu Baolu <baolu.lu@linux.intel.com>
Date: Fri, 16 Mar 2018 16:32:59 +0200
Subject: [PATCH 0895/1795] usb: xhci: Remove ep_trb from
 xhci_cleanup_halted_endpoint()

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

Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 5fee5a5afa9ff1e4a242a492d5ce181974fbd969)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/usb/host/xhci-ring.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index daa94c3aed80..642a07022e7a 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1815,8 +1815,7 @@ struct xhci_segment *trb_in_td(struct xhci_hcd *xhci,
 
 static void xhci_cleanup_halted_endpoint(struct xhci_hcd *xhci,
 		unsigned int slot_id, unsigned int ep_index,
-		unsigned int stream_id,
-		struct xhci_td *td, union xhci_trb *ep_trb,
+		unsigned int stream_id, struct xhci_td *td,
 		enum xhci_ep_reset_type reset_type)
 {
 	struct xhci_virt_ep *ep = &xhci->devs[slot_id]->eps[ep_index];
@@ -1957,8 +1956,7 @@ static int finish_td(struct xhci_hcd *xhci, struct xhci_td *td,
 		 * The class driver clears the device side halt later.
 		 */
 		xhci_cleanup_halted_endpoint(xhci, slot_id, ep_index,
-					ep_ring->stream_id, td, ep_trb,
-					EP_HARD_RESET);
+					ep_ring->stream_id, td, EP_HARD_RESET);
 	} else {
 		/* Update ring dequeue pointer */
 		while (ep_ring->dequeue != td->last_trb)
@@ -2318,7 +2316,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 		case COMP_INVALID_STREAM_TYPE_ERROR:
 		case COMP_INVALID_STREAM_ID_ERROR:
 			xhci_cleanup_halted_endpoint(xhci, slot_id, ep_index, 0,
-						     NULL, NULL, EP_SOFT_RESET);
+						     NULL, EP_SOFT_RESET);
 			goto cleanup;
 		case COMP_RING_UNDERRUN:
 		case COMP_RING_OVERRUN:
@@ -2584,8 +2582,7 @@ static int handle_tx_event(struct xhci_hcd *xhci,
 				xhci_cleanup_halted_endpoint(xhci, slot_id,
 							     ep_index,
 							     ep_ring->stream_id,
-							     td, ep_trb,
-							     EP_HARD_RESET);
+							     td, EP_HARD_RESET);
 			goto cleanup;
 		}
 
-- 
2.19.0