From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751563AbeAJFFt (ORCPT + 1 other); Wed, 10 Jan 2018 00:05:49 -0500 Received: from mga11.intel.com ([192.55.52.93]:15748 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751083AbeAJFFs (ORCPT ); Wed, 10 Jan 2018 00:05:48 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,338,1511856000"; d="scan'208";a="165553875" From: Lu Baolu To: Mathias Nyman , Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Lu Baolu Subject: [PATCH 1/2] usb: xhci: Remove ep_trb from xhci_cleanup_halted_endpoint() Date: Wed, 10 Jan 2018 12:59:13 +0800 Message-Id: <1515560354-4772-1-git-send-email-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: Function argument ep_trb for xhci_cleanup_halted_endpoint() isn't needed anymore. Cleanup it. Signed-off-by: Lu Baolu --- 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 daa94c3..642a070 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; } -- 2.7.4