From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751993AbdCRSxy (ORCPT ); Sat, 18 Mar 2017 14:53:54 -0400 Received: from mout.gmx.net ([212.227.17.22]:61569 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751708AbdCRSw6 (ORCPT ); Sat, 18 Mar 2017 14:52:58 -0400 From: Tobias Herzog To: oneukum@suse.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 4/4] cdc-acm: remove unused element of struct acm Date: Sat, 18 Mar 2017 19:52:39 +0100 Message-Id: <1489863159-10972-5-git-send-email-t-herzog@gmx.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1489863159-10972-1-git-send-email-t-herzog@gmx.de> References: <1479118868.21146.4.camel@suse.com> <1489863159-10972-1-git-send-email-t-herzog@gmx.de> X-Provags-ID: V03:K0:BSK+ZtGfvP2nCi7ixt08RcMRjZ0sgIf1o7qZZPm6AFrxYKldc53 8diL3jJiWppXBAafOWEkkMyMc58H6Btv/yMmrc90iApiCwR8ZGL+m1jYGg4xFBsQWTEKVe7 RFGFJOs15c/K0TU/k8+NqKAYbOWQ5Q36Qr69Vpgdj1oFBjHg4qm2USYZstiL4RrU+NkOtM1 +lrI22l/8g+DVf+h6FnQQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:UVAsHtEkEDg=:4xqbJ52zjV8l8DXjY+yLkS P2uyY+bOEi6SHMCUR4rohtWmlixq8UG9mudv1/hLDY/HEOmK/eCJQiCqXHvZ2pozgJkNLZBem LGzSCcjs3Niwuar5p2kqtp5aulzT4Ywubspc317TZJfwXIEWh4KzDmz0m0+3AiYNvXvQnkLZ7 Lppiz5QmDN8umN7eFbEz/KG72TqAWJo263yRUvaQ9ByafXmqr0nCBr9c5oylrIX3Kz1TUWX21 pxQGsE50IUtiFoyCOs/iM+FXsvpJ5PFFM81jZCyeRSnha5RfcM2hWy/ynxT6JsAL5fyr69HQh oBsd71qQ97itqGpt3WlRnpZ8L7eHe8NXYcagM/DuLs5UwWxVHDdC1CgRCmuE+LxW5nV9nHPj8 g4r9bEJukKoIcNm/C6VPWa5Y4N8j0xi1b93wxGIgoYGhxILosPO9hhFUfw+ktyvEvj/p69JHg VlgEclZfV094NSViSvTcb59m20AbqQXMbISM9D84jSH7NlNTNPWrf8ky1ilpL6ZwDCJK+DyvJ Iewen/t8W2/e5oOyLfKrhpEdb42lvUMQcy9XByXoN5aD4Cpr08h6Gvu6rflMkIuCMeI1GsK2Y FtAWSkoKhv6ppYT6v/f9NSBsBl6UsuNF2y/QF0+MIWQCoMUNRCX7uRcz/SdJYdOjKbdUO/7lv M92CTjXe+cQeoueGcsNdQr6fTtoNLPIQxv1vXuo4aNA0QWB1loASukb6WJsiChSDaoL1shuIf S/9BdAEIhAdftBBpmeJREtwdOpqrIRRyL12L0+LGtpMlD6wi3IG/PTpqw7k= 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 b519138..7a2b3de 100644 --- a/drivers/usb/class/cdc-acm.h +++ b/drivers/usb/class/cdc-acm.h @@ -101,7 +101,6 @@ struct acm { u8 *notification_buffer; /* to reassemble fragmented notifications */ unsigned int nb_index; unsigned int nb_size; - int write_used; /* number of non-empty write buffers */ int transmitting; spinlock_t write_lock; struct mutex mutex; -- 2.1.4