linux-kernel - [PATCH] spi/rockchip: fixup incorrect dma direction setting

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Message-Id: <1408506462-3686-1-git-send-email-addy.ke@rock-chips.com>
Date:	Wed, 20 Aug 2014 11:47:42 +0800
From:	Addy Ke <addy.ke@...k-chips.com>
To:	broonie@...nel.org, heiko@...ech.de, dianders@...omium.org,
	grant.likely@...aro.org, robh+dt@...nel.org
Cc:	linux-kernel@...r.kernel.org, linux-spi@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	olof@...om.net, hj@...k-chips.com, kever.yang@...k-chips.com,
	xjq@...k-chips.com, huangtao@...k-chips.com, zyw@...k-chips.com,
	yzq@...k-chips.com, zhenfu.fang@...k-chips.com, cf@...k-chips.com,
	zhangqing@...k-chips.com, hl@...k-chips.com,
	wei.luo@...k-chips.com, Addy Ke <addy.ke@...k-chips.com>
Subject: [PATCH] spi/rockchip: fixup incorrect dma direction setting

Signed-off-by: Addy Ke <addy.ke@...k-chips.com>
---
 drivers/spi/spi-rockchip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index cb8fd6f..4ef3fd3 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -679,7 +679,7 @@ static int rockchip_spi_probe(struct platform_device *pdev)
 		rs->dma_tx.addr = (dma_addr_t)(mem->start + ROCKCHIP_SPI_TXDR);
 		rs->dma_rx.addr = (dma_addr_t)(mem->start + ROCKCHIP_SPI_RXDR);
 		rs->dma_tx.direction = DMA_MEM_TO_DEV;
-		rs->dma_tx.direction = DMA_DEV_TO_MEM;
+		rs->dma_rx.direction = DMA_DEV_TO_MEM;
 
 		master->can_dma = rockchip_spi_can_dma;
 		master->dma_tx = rs->dma_tx.ch;
-- 
1.8.3.2


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