From patchwork Fri Aug 14 00:01:03 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 7011571 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 E0928C05AC for ; Fri, 14 Aug 2015 00:01:19 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 13B1220765 for ; Fri, 14 Aug 2015 00:01:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2A2FA20747 for ; Fri, 14 Aug 2015 00:01:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754632AbbHNABP (ORCPT ); Thu, 13 Aug 2015 20:01:15 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:42534 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753816AbbHNABN (ORCPT ); Thu, 13 Aug 2015 20:01:13 -0400 Received: from cpc11-sgyl31-2-0-cust672.sgyl.cable.virginm.net ([94.175.94.161] helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1ZQ2Qk-0006Q4-WB; Fri, 14 Aug 2015 00:01:07 +0000 Received: from broonie by finisterre with local (Exim 4.86) (envelope-from ) id 1ZQ2Qh-0003OT-S4; Fri, 14 Aug 2015 01:01:03 +0100 From: Mark Brown To: Leilk Liu , Mark Brown Cc: linux-spi@vger.kernel.org In-Reply-To: <1439467601-10209-1-git-send-email-leilk.liu@mediatek.com> Message-Id: Date: Fri, 14 Aug 2015 01:01:03 +0100 X-SA-Exim-Connect-IP: 94.175.94.161 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: Applied "spi: Mediatek: fixup cpu_to_le32 incorrect usage" 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: Mediatek: fixup cpu_to_le32 incorrect usage 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 39ba928f8b34720b60c68d4c1bb274ae219ab39e Mon Sep 17 00:00:00 2001 From: Leilk Liu Date: Thu, 13 Aug 2015 20:06:41 +0800 Subject: [PATCH] spi: Mediatek: fixup cpu_to_le32 incorrect usage writel() already does a cpu_to_le32 conversion, so remove cpu_to_le32(). Signed-off-by: Leilk Liu Signed-off-by: Mark Brown --- drivers/spi/spi-mt65xx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c index 2c41dcf..62baaad 100644 --- a/drivers/spi/spi-mt65xx.c +++ b/drivers/spi/spi-mt65xx.c @@ -359,11 +359,9 @@ static void mtk_spi_setup_dma_addr(struct spi_master *master, struct mtk_spi *mdata = spi_master_get_devdata(master); if (mdata->tx_sgl) - writel((__force u32)cpu_to_le32(xfer->tx_dma), - mdata->base + SPI_TX_SRC_REG); + writel(xfer->tx_dma, mdata->base + SPI_TX_SRC_REG); if (mdata->rx_sgl) - writel((__force u32)cpu_to_le32(xfer->rx_dma), - mdata->base + SPI_RX_DST_REG); + writel(xfer->rx_dma, mdata->base + SPI_RX_DST_REG); } static int mtk_spi_fifo_transfer(struct spi_master *master,