From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935047AbdC3UQX (ORCPT ); Thu, 30 Mar 2017 16:16:23 -0400 Received: from mout.gmx.net ([212.227.15.19]:62196 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934803AbdC3UPh (ORCPT ); Thu, 30 Mar 2017 16:15:37 -0400 From: Tobias Herzog To: oneukum@suse.com Cc: gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH v3 4/4] cdc-acm: remove unused element of struct acm Date: Thu, 30 Mar 2017 22:15:13 +0200 Message-Id: <1490904913-3222-5-git-send-email-t-herzog@gmx.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1490904913-3222-1-git-send-email-t-herzog@gmx.de> References: <1479118868.21146.4.camel@suse.com> <1490904913-3222-1-git-send-email-t-herzog@gmx.de> X-Provags-ID: V03:K0:cwyavZi0+xFndqv+DTxPWzYyLfu1OLNuslcN5UW5P+9JI6NIR82 6tTscUYKsE6twvh0fBWl8EtQPALa/eNwyIp+PRi0TS4ondPrAHuBkWfYNFaD2dV2mjCr5oh VXTmuug+wLtz88i5H2Uxql/glCW+uKeb7oHe8eQw3cBqLwe4I9nDxJWln6r5n/ddqQSCYMq cQlyIxfUVX9dPgbtyRarg== X-UI-Out-Filterresults: notjunk:1;V01:K0:eXjk32ZH3nU=:CBNz8VoZOQ1cXiU8m8dGFi HgyR18HUx7Ifgpgpl09OP+J6fqU+XWiqb3Ua6mwgIeJgXTReOcZ7HAvHQVu2u186T3Pm++R2l OHvd+03iRO6YT6/cGZBqul4KAwJNzsjL5KYfItzpg+3C6JjIaSR2pU1uQ+N900MNbWCHM9Pkw 3ToWJMU1MmadSx0REYIBgV++V0CQzlxsWRnqcNonK4WTGrWFllVkFNu89WlGfKJ36uyqr6U2Z zuZ8a2wRddnsV/1LK5GvpRwaCA/IrSDEAL+t1ak/WJY6Hz0zDZ1QXQBuRUJc+EjESXiaOzyxU oIH9HS0sBjS8QoeDOiLKuXuhcDpxtNWKGqK9ihF7u+Qd34KKOTOQtZmyLF001mDHuwga4Zgj5 kuNM916LrroJmsEzEQyfD9PPcum3GtCVeiKNrM/vVvpNzhxGZHn5WLfD5yHZbkeUyb36SDMQ/ wSZkF2i8P1+uE5DulT21hWUmtrk3VvBRjCkPCoFBcaGucBNkiF1cUez4MvBrXp4eLNPX7QwwF +OwJsTtWCwN1MbnLstGG4DQp1dWae2GJ6CJIjRlIna8zEOOfdH3AvADcOi4+GUz8twDDJ3ftx ZqSH5qNDcNsWBSlnYgTLKiV3IZPCalLNCQZaONCOw/wYn+1RRkG0/sNjO64TYUSba+mN3nTlw cpFVRYzqa8nI7NXHbX3wxSYfWxFPvgP/sQOLVbtGftmkxKtQCLpJfm4jNWVavCeUlleCLowbD //ecs1FdmHsmXAstkyyUNiiWL2yAK56NDo71tSjn+lm+MmHouAGBxRoxkN8= 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