From patchwork Fri Dec 8 15:59:02 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathias Nyman X-Patchwork-Id: 121191 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp824947qgn; Fri, 8 Dec 2017 07:57:17 -0800 (PST) X-Google-Smtp-Source: AGs4zMZpnnS31whasqyONybBZJp3Pon6Y+f4pu/qZMdRvRH4Xr05Xr9BYT3ss0m02jduMlf+RDaf X-Received: by 10.99.184.25 with SMTP id p25mr29803296pge.337.1512748637027; Fri, 08 Dec 2017 07:57:17 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1512748637; cv=none; d=google.com; s=arc-20160816; b=RHJvMIZPQCZVLU0CX7L4W/xsYXR6ivZeGdrsrQDLQeZae26Qc5mmjo8MwcysQlkir2 zv1VsTnGjL2ow0q8xTCDrvIw+JkMPMrMwapsdwBDlRqMaaM1Yn8oNl5tQUuJoAFrOvBl v4n3I2dp2ksln851amwNJJdW7TbAr8HMDoYW9hnP8G8fQ+xHVq1QOK2l9N28z+aXeiCX 5T0aRivFemTV2g0BV2umJQ4nYi3nagn+MHaLqDJNNkjzwU0p7pPpAqPUrbRno/ykTd/9 zr7IwnvtUBK265te7DkzEQBP4q38HlOTeCiaMn/514NdwHAEZqC+7vhOPIXsMr++2ueP aIEA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=6SkCI7avsiEBPlVfCAwtYCOI9vZz1+ciuOWa9fpdFaI=; b=Y4WcJsoQnH2ew3jzPrkTPmZfKJbwId8Im9Blhuhhd2kCWBfZz9NG4Ai7z3AKB0kiI8 hwj1C66rfFHdGE1nKhkPl58nkxZeEmaiaAAuZki7UqD3tW4nL7YtrFe7uFiKyE5pxgs5 jsnfhxM3lEdi5JNU3iJWjRw7tzCrEw9rdzKNoNhPk5bfI4q0jC6PJ91kvbH9bv+Q+z8p jjGp1k8zSMxn0alJf4/3jeuGGKgPK0coN1G3cNezgg26Voarx7Faukw6BtlnT9phJXzK QPmeVDQ4ciSNF0DIBYaPF4NEBaoHz6YoNzhicvk3E9HAosuLnSKZM/kmkTLyUkeJxgtN ughA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 33si5692906ply.741.2017.12.08.07.57.16; Fri, 08 Dec 2017 07:57:17 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754481AbdLHP5O (ORCPT + 3 others); Fri, 8 Dec 2017 10:57:14 -0500 Received: from mga06.intel.com ([134.134.136.31]:3488 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754203AbdLHP5J (ORCPT ); Fri, 8 Dec 2017 10:57:09 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Dec 2017 07:57:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,378,1508828400"; d="scan'208";a="11726279" Received: from mattu-haswell.fi.intel.com ([10.237.72.164]) by fmsmga001.fm.intel.com with ESMTP; 08 Dec 2017 07:57:07 -0800 From: Mathias Nyman To: Cc: linux-usb@vger.kernel.org, Corentin Labbe , Mathias Nyman Subject: [PATCH 01/14] usb: xhci: remove unused variable last_freed_endpoint Date: Fri, 8 Dec 2017 17:59:02 +0200 Message-Id: <1512748755-3248-2-git-send-email-mathias.nyman@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> References: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Corentin Labbe Fix the build warning about variable 'last_freed_endpoint' set but not used [-Wunused-but-set-variable] Signed-off-by: Corentin Labbe Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci.c | 3 --- 1 file changed, 3 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 2424d30..31e3e46 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -3363,7 +3363,6 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, unsigned int slot_id; struct xhci_virt_device *virt_dev; struct xhci_command *reset_device_cmd; - int last_freed_endpoint; struct xhci_slot_ctx *slot_ctx; int old_active_eps = 0; @@ -3478,7 +3477,6 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, } /* Everything but endpoint 0 is disabled, so free the rings. */ - last_freed_endpoint = 1; for (i = 1; i < 31; i++) { struct xhci_virt_ep *ep = &virt_dev->eps[i]; @@ -3493,7 +3491,6 @@ static int xhci_discover_or_reset_device(struct usb_hcd *hcd, if (ep->ring) { xhci_debugfs_remove_endpoint(xhci, virt_dev, i); xhci_free_endpoint_ring(xhci, virt_dev, i); - last_freed_endpoint = i; } if (!list_empty(&virt_dev->eps[i].bw_endpoint_list)) xhci_drop_ep_from_interval_table(xhci, From patchwork Fri Dec 8 15:59:03 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathias Nyman X-Patchwork-Id: 121190 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp824915qgn; Fri, 8 Dec 2017 07:57:15 -0800 (PST) X-Google-Smtp-Source: AGs4zMaK2sJyGW6vn4g7y7C6Igs91DHT7q1bKn31kjHbobSxlSyb24Cqj5Z91zhualpxx4B27YAN X-Received: by 10.159.249.8 with SMTP id bf8mr23000997plb.165.1512748635585; 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[209.132.180.67]) by mx.google.com with ESMTP id 33si5692906ply.741.2017.12.08.07.57.15; Fri, 08 Dec 2017 07:57:15 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754485AbdLHP5M (ORCPT + 3 others); Fri, 8 Dec 2017 10:57:12 -0500 Received: from mga06.intel.com ([134.134.136.31]:3490 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754480AbdLHP5K (ORCPT ); Fri, 8 Dec 2017 10:57:10 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Dec 2017 07:57:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,378,1508828400"; d="scan'208";a="11726289" Received: from mattu-haswell.fi.intel.com ([10.237.72.164]) by fmsmga001.fm.intel.com with ESMTP; 08 Dec 2017 07:57:08 -0800 From: Mathias Nyman To: Cc: linux-usb@vger.kernel.org, Corentin Labbe , Mathias Nyman Subject: [PATCH 02/14] usb: xhci: remove unused variable ep Date: Fri, 8 Dec 2017 17:59:03 +0200 Message-Id: <1512748755-3248-3-git-send-email-mathias.nyman@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> References: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Corentin Labbe Fix the build warning: variable 'ep' set but not used Signed-off-by: Corentin Labbe Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci.c | 2 -- 1 file changed, 2 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 31e3e46..89ad7c0 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -2838,12 +2838,10 @@ void xhci_cleanup_stalled_ring(struct xhci_hcd *xhci, unsigned int ep_index, unsigned int stream_id, struct xhci_td *td) { struct xhci_dequeue_state deq_state; - struct xhci_virt_ep *ep; struct usb_device *udev = td->urb->dev; xhci_dbg_trace(xhci, trace_xhci_dbg_reset_ep, "Cleaning up stalled endpoint ring"); - ep = &xhci->devs[udev->slot_id]->eps[ep_index]; /* We need to move the HW's dequeue pointer past this TD, * or it will attempt to resend it on the next doorbell ring. */ From patchwork Fri Dec 8 15:59:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathias Nyman X-Patchwork-Id: 121193 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp825194qgn; Fri, 8 Dec 2017 07:57:30 -0800 (PST) X-Google-Smtp-Source: AGs4zMb/WogXq8MdprBnuTvsIy5DDC6s2HOj8ccV0G9dMYQosI5MGn/Cqqq/6mCqy5vsJkeEaWIv X-Received: by 10.99.108.7 with SMTP id h7mr29682569pgc.343.1512748650594; Fri, 08 Dec 2017 07:57:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1512748650; cv=none; d=google.com; s=arc-20160816; b=ZVsykQFrBUsrEa/6bDjSjxExS7EwxSIqwJq2IqniPpSlJaoKsJqdyN2FOTHaEvaday OilbLEGaSfCJxVu1YOlei8vg9PJD2wC+xQT64n1qHuFaIrGipuZJ3eM9REx/ASOMLVCo ofK/r5M4aHK4RoFn6dNtBzdbBCbSbyTl8SCUoU9cDDhpPR1lVocKY2gYJ9AFNDmZIKDc CmKyMbkWlPSMXIXcIgTiCCumqP/eDpPOMTGW+YEtVa3Sm3ITycq6brc9/DwgPtihNEC/ zkckp15UhQn4wq4jdBuouz7UPW3fPzzjgLboAnAtdRLrsNPThq79KoMpEf6c4v4lWkPR kPHw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=DwKGZKMyRFt4wLbw7BuuB9yeSfsnx3rvssKF1NOUu0w=; b=BREXv1pKX6SYM4h43Oe/DcRkvWcqzOsHxE6BQIoFfH3hoiGAluNjE+HWTlZasV44PI Lk/5+dOOok3aa1mInEstNwPWak40fB/ZKHg91MdgR9kiQeFlP/fH2+iPriwro/IZlOlp htdB0gGPqJ8vB7o/V52IiwTjK9EIPFBUtdoydKBWgBUOuNpp8DwR3cMBfCz5H3LDvRnb eKnneasqjnmJ5E5v50YyNlX6nsLCvrAPjHGJCpBAdZSnGlw8iHawtchsn6H9vu2KI6zF 7q1BY0sNPVKFJE6gwg/Fwo+SSlVcFuxU/vWhOZ0uwGtHcBP3nQ+tojrYAzOLRvl/e887 ODkA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 33si5692906ply.741.2017.12.08.07.57.30; Fri, 08 Dec 2017 07:57:30 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754503AbdLHP50 (ORCPT + 3 others); Fri, 8 Dec 2017 10:57:26 -0500 Received: from mga06.intel.com ([134.134.136.31]:3490 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754482AbdLHP5M (ORCPT ); Fri, 8 Dec 2017 10:57:12 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Dec 2017 07:57:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,378,1508828400"; d="scan'208";a="11726298" Received: from mattu-haswell.fi.intel.com ([10.237.72.164]) by fmsmga001.fm.intel.com with ESMTP; 08 Dec 2017 07:57:10 -0800 From: Mathias Nyman To: Cc: linux-usb@vger.kernel.org, Corentin Labbe , Mathias Nyman Subject: [PATCH 03/14] usb: xhci: remove unused variable urb_priv Date: Fri, 8 Dec 2017 17:59:04 +0200 Message-Id: <1512748755-3248-4-git-send-email-mathias.nyman@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> References: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Corentin Labbe Fix the build warning: variable 'urb_priv' set but not used Signed-off-by: Corentin Labbe Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci-ring.c | 2 -- 1 file changed, 2 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index c239c68..9a914b6 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1878,12 +1878,10 @@ int xhci_is_vendor_info_code(struct xhci_hcd *xhci, unsigned int trb_comp_code) static int xhci_td_cleanup(struct xhci_hcd *xhci, struct xhci_td *td, struct xhci_ring *ep_ring, int *status) { - struct urb_priv *urb_priv; struct urb *urb = NULL; /* Clean up the endpoint's TD list */ urb = td->urb; - urb_priv = urb->hcpriv; /* if a bounce buffer was used to align this td then unmap it */ xhci_unmap_td_bounce_buffer(xhci, ep_ring, td); From patchwork Fri Dec 8 15:59:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mathias Nyman X-Patchwork-Id: 121192 Delivered-To: patch@linaro.org Received: by 10.140.22.227 with SMTP id 90csp824973qgn; Fri, 8 Dec 2017 07:57:18 -0800 (PST) X-Google-Smtp-Source: AGs4zMYw8m/zTKdB3o74xMW6l2Z2eGxpeIodC/HapuzZ2eqKwSGHm04UafOh0nAtLsCkH6ejYX4+ X-Received: by 10.101.97.129 with SMTP id c1mr31043506pgv.223.1512748638371; Fri, 08 Dec 2017 07:57:18 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1512748638; cv=none; d=google.com; s=arc-20160816; b=up2aJ2Qk28g9qPScd6ZKovN/7Ac1tHhag8PtN50MM7uw0owhhKrYoyNr3VsbDKY/rE 2Okp9xb/+VoUGSbkWxMMPCR5Ilo73jq1gVwQ9tHsbV03hTzAC6WYFTsbbIAlIHa8hyKd ZBvFbulffzJ5OKE72Xv0gRC4VQ6GGiEJCLetHkvmQgPxnLXiOVjVugXD8r5G7m2acurV ffIwRh9Qbmdg67CRKzW1EvJfXV5a6+cFqyShGO3Nadtv22z7uIZ8vv7GOtIJuOFmEmcK /342u/aqETfNC5zVygFATahdsvC29ag8L9bnbEJhhi4EgD/MftJFdJeOpyqpYQR140R2 KF7w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:arc-authentication-results; bh=Ko9B5xjbhLaInaD6/I51poIaTCF3UqhRLN1WIcoa4IM=; b=SbZ1di1IwiAk92yxj0nvOQR0s5UMgCq6H2uXV34ZVVbWQfvP6XUBKk1+ywOsxYeo8q JbsvzZlJ7+EcS075r8OPmFTMBcHhkbJ0mv9TjVC97l1NSo96a7BJR28Rp94L1kgBJ9RB wfwdI+L71CbKUYAG7AZ7kVkvRHdIKB8ZC4th1C6zHE8ySQMBhU6IDcjPVBricZkOg4y9 lmCuJXy6Po+WM9YwwKt/4NHs8gXVy/IMLJqejqxx9Ul9C35OhXe/HDTlu4EA4yhD0g0i epLgMN8Cl/VuPXiFqydfNla4SliKcTyFj8XEh5JTtEMXEnHmGJXnzkci03UrEPu4ErMq I0DQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 33si5692906ply.741.2017.12.08.07.57.18; Fri, 08 Dec 2017 07:57:18 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-usb-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-usb-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754277AbdLHP5Q (ORCPT + 3 others); Fri, 8 Dec 2017 10:57:16 -0500 Received: from mga06.intel.com ([134.134.136.31]:3492 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754486AbdLHP5N (ORCPT ); Fri, 8 Dec 2017 10:57:13 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Dec 2017 07:57:13 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,378,1508828400"; d="scan'208";a="11726315" Received: from mattu-haswell.fi.intel.com ([10.237.72.164]) by fmsmga001.fm.intel.com with ESMTP; 08 Dec 2017 07:57:11 -0800 From: Mathias Nyman To: Cc: linux-usb@vger.kernel.org, Corentin Labbe , Mathias Nyman Subject: [PATCH 04/14] usb: xhci: remove unused variable ep_ring Date: Fri, 8 Dec 2017 17:59:05 +0200 Message-Id: <1512748755-3248-5-git-send-email-mathias.nyman@linux.intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> References: <1512748755-3248-1-git-send-email-mathias.nyman@linux.intel.com> Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Corentin Labbe Fix the build warning about variable 'ep_ring' set but not used [Minor commit message change -Mathias] Signed-off-by: Corentin Labbe Signed-off-by: Mathias Nyman --- drivers/usb/host/xhci-ring.c | 2 -- 1 file changed, 2 deletions(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 9a914b6..6e55520 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1992,7 +1992,6 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, struct xhci_virt_ep *ep, int *status) { struct xhci_virt_device *xdev; - struct xhci_ring *ep_ring; unsigned int slot_id; int ep_index; struct xhci_ep_ctx *ep_ctx; @@ -2004,7 +2003,6 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, slot_id = TRB_TO_SLOT_ID(le32_to_cpu(event->flags)); xdev = xhci->devs[slot_id]; ep_index = TRB_TO_EP_ID(le32_to_cpu(event->flags)) - 1; - ep_ring = xhci_dma_to_transfer_ring(ep, le64_to_cpu(event->buffer)); ep_ctx = xhci_get_ep_ctx(xhci, xdev->out_ctx, ep_index); trb_comp_code = GET_COMP_CODE(le32_to_cpu(event->transfer_len)); requested = td->urb->transfer_buffer_length;