From patchwork Tue Aug 11 10:43:09 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leilk Liu X-Patchwork-Id: 6991441 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 958ED9F344 for ; Tue, 11 Aug 2015 10:46:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A41AA2068F for ; Tue, 11 Aug 2015 10:46:39 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D16B02069B for ; Tue, 11 Aug 2015 10:46:38 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZP72c-00027f-JT; Tue, 11 Aug 2015 10:44:22 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZP72X-0001rj-CR; Tue, 11 Aug 2015 10:44:18 +0000 X-Listener-Flag: 11101 Received: from mtkhts09.mediatek.inc [(172.21.101.70)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 1685036112; Tue, 11 Aug 2015 18:43:39 +0800 Received: from mhfsdcap03.localdomain (10.17.3.153) by mtkhts09.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 14.3.181.6; Tue, 11 Aug 2015 18:43:37 +0800 From: Leilk Liu To: Mark Brown Subject: [PATCH] spi: Mediatek: fix endian warnings Date: Tue, 11 Aug 2015 18:43:09 +0800 Message-ID: <1439289789-29026-1-git-send-email-leilk.liu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150811_034417_691690_BA85ED19 X-CRM114-Status: GOOD ( 11.87 ) X-Spam-Score: -1.1 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Leilk Liu , Sascha Hauer , linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD,UNPARSEABLE_RELAY autolearn=ham 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 This patch fixes endian warnings detected by sparse: - sparse: incorrect type in argument 1 (different base types) expected unsigned int [unsigned] val got restricted __le32 [usertype] - sparse: incorrect type in argument 1 (different base types) expected unsigned int [unsigned] val got restricted __le32 [usertype] Signed-off-by: Leilk Liu --- drivers/spi/spi-mt65xx.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-mt65xx.c b/drivers/spi/spi-mt65xx.c index 4676b01..ae645fa 100644 --- a/drivers/spi/spi-mt65xx.c +++ b/drivers/spi/spi-mt65xx.c @@ -359,9 +359,11 @@ 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(cpu_to_le32(xfer->tx_dma), mdata->base + SPI_TX_SRC_REG); + writel((__force u32)cpu_to_le32(xfer->tx_dma), + mdata->base + SPI_TX_SRC_REG); if (mdata->rx_sgl) - writel(cpu_to_le32(xfer->rx_dma), mdata->base + SPI_RX_DST_REG); + writel((__force u32)cpu_to_le32(xfer->rx_dma), + mdata->base + SPI_RX_DST_REG); } static int mtk_spi_fifo_transfer(struct spi_master *master,