From patchwork Tue Mar 31 14:05:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rasmus Villemoes X-Patchwork-Id: 456627 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id CA9EA1400B6 for ; Wed, 1 Apr 2015 01:05:57 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="verification failed; unprotected key" header.d=rasmusvillemoes.dk header.i=@rasmusvillemoes.dk header.b=acY9HkvQ; dkim-adsp=none (unprotected policy); dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754392AbbCaOFh (ORCPT ); Tue, 31 Mar 2015 10:05:37 -0400 Received: from mail-lb0-f174.google.com ([209.85.217.174]:32914 "EHLO mail-lb0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752497AbbCaOFf (ORCPT ); Tue, 31 Mar 2015 10:05:35 -0400 Received: by lbcmq2 with SMTP id mq2so13225873lbc.0 for ; Tue, 31 Mar 2015 07:05:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rasmusvillemoes.dk; s=google; h=from:to:cc:subject:date:message-id; bh=qfpE/O7Y7t7Vr79kLO3nzuUUcFRj7/No5pWGTFhwiAo=; b=acY9HkvQv5l+ADQMluHMI72TgtossKsTpjX7cAsdIjrqEx30YT8+4GkpxaSTVdUWp2 n87eiXZZfBhzKd92dwQ/UOMeTePQ2EqHM5Fj0cxnk3eBtkHZLNU2WZFvmpldDMnKdALg 5/JQL1xgZ6EkNc/aAwLzHnR+UkoUDRE+xZEHc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=qfpE/O7Y7t7Vr79kLO3nzuUUcFRj7/No5pWGTFhwiAo=; b=bczj4Jb8p1HIwZOqhpnNNC4xXFyVgQKwq0I3XIJZInBdbcpPbKAJl5bun5m/wsSYrV uScNYX8siTokaYi0LhADmCHPp77DLtGFqJ79OCB3c61Fb0ponPIr6J/hjJTqFuq2t31l dgEPi6uNjdzIw8N4rnyUspCb5JWn8U4+Uo02FlfMhHOnJ775PzSvZbzJUffjf1Z1FNgN a0D0DpMUlieSjzYoHA4vmgxyWq9KREqmB52yN+PRt+1GoEDeQywQUlwRq9qQOIoMSkt/ n3d7gdlCU/q5+Eu6059uRypHCePle9wGm55dh5bYvrmHMS/pidIFe16fcv8f+H6UENSp QYgg== X-Gm-Message-State: ALoCoQnVMtu2fXjqsebwFUVMu/7gSTxxoWfF6ZZH3FYRA8UZ2Z4ZqXR+47DkaGkHzMMnxL31Lvgc X-Received: by 10.152.43.201 with SMTP id y9mr30980321lal.25.1427810733516; Tue, 31 Mar 2015 07:05:33 -0700 (PDT) Received: from spencer.imf.au.dk ([130.225.20.51]) by mx.google.com with ESMTPSA id x8sm2643147lal.43.2015.03.31.07.05.32 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 31 Mar 2015 07:05:33 -0700 (PDT) From: Rasmus Villemoes To: Dmitry Tarnyagin Cc: Rasmus Villemoes , netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] caif: remove unused struct member Date: Tue, 31 Mar 2015 16:05:23 +0200 Message-Id: <1427810723-21234-1-git-send-email-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.1.3 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The tty_name member of struct ser_device is never set or used, so it can be removed. (The definition of struct ser_device is private to this .c file, and the identifier tty_name only occurs in this one place.) Signed-off-by: Rasmus Villemoes --- drivers/net/caif/caif_serial.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/caif/caif_serial.c b/drivers/net/caif/caif_serial.c index 27bbc56de15f..9da06537237f 100644 --- a/drivers/net/caif/caif_serial.c +++ b/drivers/net/caif/caif_serial.c @@ -70,7 +70,6 @@ struct ser_device { struct tty_struct *tty; bool tx_started; unsigned long state; - char *tty_name; #ifdef CONFIG_DEBUG_FS struct dentry *debugfs_tty_dir; struct debugfs_blob_wrapper tx_blob;