From patchwork Tue Jun 14 09:19:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9175355 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 220B260772 for ; Tue, 14 Jun 2016 09:19:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1051B28294 for ; Tue, 14 Jun 2016 09:19:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 052D3282ED; Tue, 14 Jun 2016 09:19:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 967C328294 for ; Tue, 14 Jun 2016 09:19:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752383AbcFNJTb (ORCPT ); Tue, 14 Jun 2016 05:19:31 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:36636 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752395AbcFNJT2 (ORCPT ); Tue, 14 Jun 2016 05:19:28 -0400 Received: from [81.128.185.34] (helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1bCkVK-0001zt-MU; Tue, 14 Jun 2016 09:19:27 +0000 Received: from broonie by finisterre with local (Exim 4.87) (envelope-from ) id 1bCkVC-00061r-HT; Tue, 14 Jun 2016 10:19:18 +0100 From: Mark Brown To: Alexander Shiyan Cc: Mark Brown , linux-spi@vger.kernel.org, Mark Brown In-Reply-To: <1465405329-5153-2-git-send-email-shc_work@mail.ru> Message-Id: Date: Tue, 14 Jun 2016 10:19:18 +0100 X-SA-Exim-Connect-IP: 81.128.185.34 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "SPI: imx: Remove unnecessary field "mode" from struct spi_imx_config" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch SPI: imx: Remove unnecessary field "mode" from struct spi_imx_config has been applied to the spi tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 66b285c337d7de456cad50fee85d5c55ca8e81f1 Mon Sep 17 00:00:00 2001 From: Alexander Shiyan Date: Wed, 8 Jun 2016 20:02:07 +0300 Subject: [PATCH] SPI: imx: Remove unnecessary field "mode" from struct spi_imx_config SPI mode can be obtained directly from spi-device, there is no need to keep a copy. Signed-off-by: Alexander Shiyan Signed-off-by: Mark Brown --- drivers/spi/spi-imx.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index cbcfb8b70b21..0aa38c23e064 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -59,7 +59,6 @@ struct spi_imx_config { unsigned int speed_hz; unsigned int bpw; - unsigned int mode; }; enum spi_imx_devtype { @@ -360,19 +359,19 @@ static int __maybe_unused mx51_ecspi_config(struct spi_device *spi, cfg |= MX51_ECSPI_CONFIG_SBBCTRL(spi->chip_select); - if (config->mode & SPI_CPHA) + if (spi->mode & SPI_CPHA) cfg |= MX51_ECSPI_CONFIG_SCLKPHA(spi->chip_select); else cfg &= ~MX51_ECSPI_CONFIG_SCLKPHA(spi->chip_select); - if (config->mode & SPI_CPOL) { + if (spi->mode & SPI_CPOL) { cfg |= MX51_ECSPI_CONFIG_SCLKPOL(spi->chip_select); cfg |= MX51_ECSPI_CONFIG_SCLKCTL(spi->chip_select); } else { cfg &= ~MX51_ECSPI_CONFIG_SCLKPOL(spi->chip_select); cfg &= ~MX51_ECSPI_CONFIG_SCLKCTL(spi->chip_select); } - if (config->mode & SPI_CS_HIGH) + if (spi->mode & SPI_CS_HIGH) cfg |= MX51_ECSPI_CONFIG_SSBPOL(spi->chip_select); else cfg &= ~MX51_ECSPI_CONFIG_SSBPOL(spi->chip_select); @@ -384,7 +383,7 @@ static int __maybe_unused mx51_ecspi_config(struct spi_device *spi, writel(ctrl, spi_imx->base + MX51_ECSPI_CTRL); reg = readl(spi_imx->base + MX51_ECSPI_TESTREG); - if (config->mode & SPI_LOOP) + if (spi->mode & SPI_LOOP) reg |= MX51_ECSPI_TESTREG_LBC; else reg &= ~MX51_ECSPI_TESTREG_LBC; @@ -495,11 +494,11 @@ static int __maybe_unused mx31_config(struct spi_device *spi, reg |= (config->bpw - 1) << MX31_CSPICTRL_BC_SHIFT; } - if (config->mode & SPI_CPHA) + if (spi->mode & SPI_CPHA) reg |= MX31_CSPICTRL_PHA; - if (config->mode & SPI_CPOL) + if (spi->mode & SPI_CPOL) reg |= MX31_CSPICTRL_POL; - if (config->mode & SPI_CS_HIGH) + if (spi->mode & SPI_CS_HIGH) reg |= MX31_CSPICTRL_SSPOL; if (spi->cs_gpio < 0) reg |= (spi->cs_gpio + 32) << @@ -568,11 +567,11 @@ static int __maybe_unused mx21_config(struct spi_device *spi, MX21_CSPICTRL_DR_SHIFT; reg |= config->bpw - 1; - if (config->mode & SPI_CPHA) + if (spi->mode & SPI_CPHA) reg |= MX21_CSPICTRL_PHA; - if (config->mode & SPI_CPOL) + if (spi->mode & SPI_CPOL) reg |= MX21_CSPICTRL_POL; - if (config->mode & SPI_CS_HIGH) + if (spi->mode & SPI_CS_HIGH) reg |= MX21_CSPICTRL_SSPOL; if (spi->cs_gpio < 0) reg |= (spi->cs_gpio + 32) << MX21_CSPICTRL_CS_SHIFT; @@ -634,9 +633,9 @@ static int __maybe_unused mx1_config(struct spi_device *spi, MX1_CSPICTRL_DR_SHIFT; reg |= config->bpw - 1; - if (config->mode & SPI_CPHA) + if (spi->mode & SPI_CPHA) reg |= MX1_CSPICTRL_PHA; - if (config->mode & SPI_CPOL) + if (spi->mode & SPI_CPOL) reg |= MX1_CSPICTRL_POL; writel(reg, spi_imx->base + MXC_CSPICTRL); @@ -857,7 +856,6 @@ static int spi_imx_setupxfer(struct spi_device *spi, config.bpw = t ? t->bits_per_word : spi->bits_per_word; config.speed_hz = t ? t->speed_hz : spi->max_speed_hz; - config.mode = spi->mode; if (!config.speed_hz) config.speed_hz = spi->max_speed_hz;