From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933574AbeCMQmx (ORCPT ); Tue, 13 Mar 2018 12:42:53 -0400 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:21690 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933466AbeCMQmt (ORCPT ); Tue, 13 Mar 2018 12:42:49 -0400 From: Pierre-Yves MORDRET To: Vinod Koul , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , Dan Williams , "M'boumba Cedric Madianga" , , , , CC: Pierre-Yves MORDRET Subject: [PATCH v1 8/8] dmaengine: stm32-dma: fix typo and reported checkpatch warnings Date: Tue, 13 Mar 2018 17:42:07 +0100 Message-ID: <1520959327-25760-9-git-send-email-pierre-yves.mordret@st.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1520959327-25760-1-git-send-email-pierre-yves.mordret@st.com> References: <1520959327-25760-1-git-send-email-pierre-yves.mordret@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG7NODE2.st.com (10.75.127.20) To SFHDAG5NODE2.st.com (10.75.127.14) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-03-13_07:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix typo in a comment and solved reported checkpatch warnings. Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- drivers/dma/stm32-dma.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/dma/stm32-dma.c b/drivers/dma/stm32-dma.c index 38c545d..8c58073 100644 --- a/drivers/dma/stm32-dma.c +++ b/drivers/dma/stm32-dma.c @@ -66,7 +66,8 @@ #define STM32_DMA_SCR_PINC BIT(9) /* Peripheral increment mode */ #define STM32_DMA_SCR_CIRC BIT(8) /* Circular mode */ #define STM32_DMA_SCR_PFCTRL BIT(5) /* Peripheral Flow Controller */ -#define STM32_DMA_SCR_TCIE BIT(4) /* Transfer Cplete Int Enable*/ +#define STM32_DMA_SCR_TCIE BIT(4) /* Transfer Complete Int Enable + */ #define STM32_DMA_SCR_TEIE BIT(2) /* Transfer Error Int Enable */ #define STM32_DMA_SCR_DMEIE BIT(1) /* Direct Mode Err Int Enable */ #define STM32_DMA_SCR_EN BIT(0) /* Stream Enable */ @@ -1094,7 +1095,7 @@ static enum dma_status stm32_dma_tx_status(struct dma_chan *c, u32 residue = 0; status = dma_cookie_status(c, cookie, state); - if ((status == DMA_COMPLETE) || (!state)) + if (status == DMA_COMPLETE || !state) return status; spin_lock_irqsave(&chan->vchan.lock, flags); @@ -1158,7 +1159,7 @@ static void stm32_dma_desc_free(struct virt_dma_desc *vdesc) } static void stm32_dma_set_config(struct stm32_dma_chan *chan, - struct stm32_dma_cfg *cfg) + struct stm32_dma_cfg *cfg) { stm32_dma_clear_reg(&chan->chan_reg); @@ -1190,8 +1191,8 @@ static struct dma_chan *stm32_dma_of_xlate(struct of_phandle_args *dma_spec, cfg.stream_config = dma_spec->args[2]; cfg.features = dma_spec->args[3]; - if ((cfg.channel_id >= STM32_DMA_MAX_CHANNELS) || - (cfg.request_line >= STM32_DMA_MAX_REQUEST_ID)) { + if (cfg.channel_id >= STM32_DMA_MAX_CHANNELS || + cfg.request_line >= STM32_DMA_MAX_REQUEST_ID) { dev_err(dev, "Bad channel and/or request id\n"); return NULL; } -- 2.7.4