From patchwork Wed Oct 14 20:12:22 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 7398171 Return-Path: X-Original-To: patchwork-linux-spi@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 371ADBEEA4 for ; Wed, 14 Oct 2015 20:12:39 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 76E3520868 for ; Wed, 14 Oct 2015 20:12:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 99130209B4 for ; Wed, 14 Oct 2015 20:12:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754006AbbJNUMd (ORCPT ); Wed, 14 Oct 2015 16:12:33 -0400 Received: from mga03.intel.com ([134.134.136.65]:41462 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754631AbbJNUMa (ORCPT ); Wed, 14 Oct 2015 16:12:30 -0400 Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP; 14 Oct 2015 13:12:30 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,682,1437462000"; d="scan'208";a="826777425" Received: from black.fi.intel.com ([10.237.72.93]) by orsmga002.jf.intel.com with ESMTP; 14 Oct 2015 13:12:29 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 4E62A4DE; Wed, 14 Oct 2015 23:12:26 +0300 (EEST) From: Andy Shevchenko To: linux-spi@vger.kernel.org, Mark Brown Cc: Andy Shevchenko Subject: [PATCH v1 07/10] spi: dw: eliminate unused threshold variables Date: Wed, 14 Oct 2015 23:12:22 +0300 Message-Id: <1444853545-59868-8-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.5.3 In-Reply-To: <1444853545-59868-1-git-send-email-andriy.shevchenko@linux.intel.com> References: <1444853545-59868-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The tx_threshold and rx_threshold variables are not used anywhere. Remove them. Signed-off-by: Andy Shevchenko --- drivers/spi/spi-dw.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index 5dae557..a2ee776 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -36,8 +36,6 @@ struct chip_data { u8 poll_mode; /* 1 means use poll mode */ - u32 rx_threshold; - u32 tx_threshold; u8 enable_dma; u16 clk_div; /* baud rate divider */ u32 speed_hz; /* baud rate */ @@ -425,9 +423,6 @@ static int dw_spi_setup(struct spi_device *spi) chip->poll_mode = chip_info->poll_mode; chip->type = chip_info->type; - - chip->rx_threshold = 0; - chip->tx_threshold = 0; } chip->tmode = 0; /* Tx & Rx */