From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752436AbdCNUPf (ORCPT ); Tue, 14 Mar 2017 16:15:35 -0400 Received: from mout.gmx.net ([212.227.15.18]:53718 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751689AbdCNUPe (ORCPT ); Tue, 14 Mar 2017 16:15:34 -0400 From: Tobias Herzog To: oneukum@suse.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/4] cdc-acm: remove unused element of struct acm Date: Tue, 14 Mar 2017 21:14:49 +0100 Message-Id: <1489522489-6233-4-git-send-email-t-herzog@gmx.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1489522489-6233-1-git-send-email-t-herzog@gmx.de> References: <1479118868.21146.4.camel@suse.com> <1489522489-6233-1-git-send-email-t-herzog@gmx.de> X-Provags-ID: V03:K0:nO69RLQVJI5l5nvAzTJwyMxyZZPa+09KbOmk4epVzsx0lSnUIy+ xxk6TyQX65tjT0PGEKuElVCxsNJNe1qC/H9o35dAFbJbTDMWG33s6ekxpSSBi5qlwYn3t6T fd+CKklhM25dyiMk7IxQC628ZTAc7wbOV0HHVM+LjbIf8VOqsDo4iX6qmIJwesLlCHlmmci /DpMWZ8TxNniG7PFnKYmQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:wxygWTJO7K8=:miewYV8mlYCT1upqabElS5 B20XO/a97tjLDh8x6xlzaczs2sl/Jrr6DT7S4Isd7uG4fZu7brnzk+WEYK+a1VorI5Z6GW5DP EZpps9p2MZolN2nkBnCQ5kQ4+bYt6hX3b5qdcidtRI8xYp5J0CoPvn3O8V83UrPOR+cIlFiBa NBwKrdxQztTDmqHykHdkx5QvOZ/R3A2yMx0MzCmgZnwbkVE441xWvGcCWmH2MUsOOVx+w3MxZ JC8GFqs+QZR9kJNgEffpG0kp1MN/6TUr3V+9HNiJ/QunK65zISSfwkwHiDdjqFuPLIIPJYkB4 L2a6/k2fqERb6/9o8vMembHpjJiBje5ceoujSx5JLIAkBI3Iw588MfxJQQ1E18sgF6c8+GRLa 3DriPzOaXQsNTdhhoQIrbvc1Ha74amgKoPe5jfZOC31zCG60UIerLsgtlBt2cXES6Fh77wEwz caO383hHz17Ql9bV5SgSqxZ34nRc3TfOAQc/oNNiJyDS+EqMczgdL7W69K5lEX6xqGXq7Mygx YoDxNxFgrsXRnJFY095xyz7trn8lSf6F1UrtGaoCm8SH1fnxzi6lwXfEMUbfugHAV2Wltc83A yA/a1wiH1j6TlnQRAWgZCuWafFx7wtLBLwkudBss6CSC4WsO9TIohD2npqNx+YqrDfTlPFs4P FlLDihlfpb8Ot52L2FRAoM33y/ibVDP+wS6pA1MJX4/4Dy6AswFJYvMAHkS3YrEruaueXMTa4 KABbkSsItjb+CfjZXnsyh7kw9LD2ZPu2oqOYS0IIRGMRa7xWaEudS9yV4x8= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org write_used was introduced with commit 884b600f63dc ("[PATCH] USB: fix acm trouble with terminals") but never used since. Signed-off-by: Tobias Herzog --- drivers/usb/class/cdc-acm.h | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/class/cdc-acm.h b/drivers/usb/class/cdc-acm.h index bc07fb2..a916c62 100644 --- a/drivers/usb/class/cdc-acm.h +++ b/drivers/usb/class/cdc-acm.h @@ -100,7 +100,6 @@ struct acm { spinlock_t read_lock; u8 *notification_buffer; /* to reassemble fragmented notifications */ unsigned int nb_index; - int write_used; /* number of non-empty write buffers */ int transmitting; spinlock_t write_lock; struct mutex mutex; -- 2.1.4