From: addy.ke@rock-chips.com (Addy Ke)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] spi/rockchip: fixup incorrect dma direction setting
Date: Wed, 20 Aug 2014 11:47:42 +0800 [thread overview]
Message-ID: <1408506462-3686-1-git-send-email-addy.ke@rock-chips.com> (raw)
Signed-off-by: Addy Ke <addy.ke@rock-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
next reply other threads:[~2014-08-20 3:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-20 3:47 Addy Ke [this message]
2014-08-20 8:09 ` [PATCH] spi/rockchip: fixup incorrect dma direction setting Heiko Stübner
2014-08-20 15:31 ` Mark Brown
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