From patchwork Wed Jun 22 15:29:11 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9193253 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 4A1856075F for ; Wed, 22 Jun 2016 16:07:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3ABD328408 for ; Wed, 22 Jun 2016 16:07:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2EFEA28411; Wed, 22 Jun 2016 16:07:03 +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 91C8128408 for ; Wed, 22 Jun 2016 16:07:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753162AbcFVQFT (ORCPT ); Wed, 22 Jun 2016 12:05:19 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:59890 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753149AbcFVQFP (ORCPT ); Wed, 22 Jun 2016 12:05:15 -0400 Received: from debutante.sirena.org.uk ([2a01:348:6:8808:fab::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1bFk5a-00066W-31; Wed, 22 Jun 2016 15:29:15 +0000 Received: from broonie by debutante with local (Exim 4.87) (envelope-from ) id 1bFk5X-0002UL-6i; Wed, 22 Jun 2016 16:29:11 +0100 From: Mark Brown To: Geert Uytterhoeven Cc: Mark Brown , Mark Brown , linux-spi@vger.kernel.org In-Reply-To: <1466599803-2965-1-git-send-email-geert+renesas@glider.be> Message-Id: Date: Wed, 22 Jun 2016 16:29:11 +0100 X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi: sh-msiof: Remove sh_msiof_spi_priv.chipdata" 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: sh-msiof: Remove sh_msiof_spi_priv.chipdata 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 a6802cc05f9e48e86bc3f9f056c74a69dc5e37fa Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Wed, 22 Jun 2016 14:50:03 +0200 Subject: [PATCH] spi: sh-msiof: Remove sh_msiof_spi_priv.chipdata After probe time, the pointer to the sh_msiof_chipdata structure in the sh_msiof_spi_priv structure is used only for checking the SPI master flags. As these are also available in the spi_master structure, convert the users to access those, and remove the pointer. Signed-off-by: Geert Uytterhoeven Signed-off-by: Mark Brown --- drivers/spi/spi-sh-msiof.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index a7934ab00b96..0f83ad1d5a58 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c @@ -45,7 +45,6 @@ struct sh_msiof_spi_priv { void __iomem *mapbase; struct clk *clk; struct platform_device *pdev; - const struct sh_msiof_chipdata *chipdata; struct sh_msiof_spi_info *info; struct completion done; unsigned int tx_fifo_size; @@ -271,7 +270,7 @@ static void sh_msiof_spi_set_clk_regs(struct sh_msiof_spi_priv *p, scr = sh_msiof_spi_div_table[k].brdv | SCR_BRPS(brps); sh_msiof_write(p, TSCR, scr); - if (!(p->chipdata->master_flags & SPI_MASTER_MUST_TX)) + if (!(p->master->flags & SPI_MASTER_MUST_TX)) sh_msiof_write(p, RSCR, scr); } @@ -336,7 +335,7 @@ static void sh_msiof_spi_set_pin_regs(struct sh_msiof_spi_priv *p, tmp |= lsb_first << MDR1_BITLSB_SHIFT; tmp |= sh_msiof_spi_get_dtdl_and_syncdl(p); sh_msiof_write(p, TMDR1, tmp | MDR1_TRMD | TMDR1_PCON); - if (p->chipdata->master_flags & SPI_MASTER_MUST_TX) { + if (p->master->flags & SPI_MASTER_MUST_TX) { /* These bits are reserved if RX needs TX */ tmp &= ~0x0000ffff; } @@ -360,7 +359,7 @@ static void sh_msiof_spi_set_mode_regs(struct sh_msiof_spi_priv *p, { u32 dr2 = MDR2_BITLEN1(bits) | MDR2_WDLEN1(words); - if (tx_buf || (p->chipdata->master_flags & SPI_MASTER_MUST_TX)) + if (tx_buf || (p->master->flags & SPI_MASTER_MUST_TX)) sh_msiof_write(p, TMDR2, dr2); else sh_msiof_write(p, TMDR2, dr2 | MDR2_GRPMASK1); @@ -1152,6 +1151,7 @@ static int sh_msiof_spi_probe(struct platform_device *pdev) { struct resource *r; struct spi_master *master; + const struct sh_msiof_chipdata *chipdata; const struct of_device_id *of_id; struct sh_msiof_spi_priv *p; int i; @@ -1170,10 +1170,10 @@ static int sh_msiof_spi_probe(struct platform_device *pdev) of_id = of_match_device(sh_msiof_match, &pdev->dev); if (of_id) { - p->chipdata = of_id->data; + chipdata = of_id->data; p->info = sh_msiof_spi_parse_dt(&pdev->dev); } else { - p->chipdata = (const void *)pdev->id_entry->driver_data; + chipdata = (const void *)pdev->id_entry->driver_data; p->info = dev_get_platdata(&pdev->dev); } @@ -1217,8 +1217,8 @@ static int sh_msiof_spi_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); /* Platform data may override FIFO sizes */ - p->tx_fifo_size = p->chipdata->tx_fifo_size; - p->rx_fifo_size = p->chipdata->rx_fifo_size; + p->tx_fifo_size = chipdata->tx_fifo_size; + p->rx_fifo_size = chipdata->rx_fifo_size; if (p->info->tx_fifo_override) p->tx_fifo_size = p->info->tx_fifo_override; if (p->info->rx_fifo_override) @@ -1227,7 +1227,7 @@ static int sh_msiof_spi_probe(struct platform_device *pdev) /* init master code */ master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH; master->mode_bits |= SPI_LSB_FIRST | SPI_3WIRE; - master->flags = p->chipdata->master_flags; + master->flags = chipdata->master_flags; master->bus_num = pdev->id; master->dev.of_node = pdev->dev.of_node; master->num_chipselect = p->info->num_chipselect;