linux-kernel - [PATCH 08/12] spi/spi-dw-mid.c: use dmaengine_slave

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Date:	Sat, 11 Oct 2014 21:10:36 +0530
From:	Vinod Koul <vinod.koul@...el.com>
To:	dmaengine@...r.kernel.org
Cc:	Vinod Koul <vinod.koul@...el.com>, Mark Brown <broonie@...nel.org>,
	linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 08/12] spi/spi-dw-mid.c: use dmaengine_slave_config() API

The drivers should use dmaengine_slave_config() API instead of
accessing the device_control which will be deprecated soon

Signed-off-by: Vinod Koul <vinod.koul@...el.com>
---
 drivers/spi/spi-dw-mid.c |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c
index 6d207af..6c8ad64 100644
--- a/drivers/spi/spi-dw-mid.c
+++ b/drivers/spi/spi-dw-mid.c
@@ -139,8 +139,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
 	txconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
 	txconf.device_fc = false;
 
-	txchan->device->device_control(txchan, DMA_SLAVE_CONFIG,
-				       (unsigned long) &txconf);
+	dmaengine_slave_config(txchan, &txconf);
 
 	memset(&dws->tx_sgl, 0, sizeof(dws->tx_sgl));
 	dws->tx_sgl.dma_address = dws->tx_dma;
@@ -162,8 +161,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
 	rxconf.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
 	rxconf.device_fc = false;
 
-	rxchan->device->device_control(rxchan, DMA_SLAVE_CONFIG,
-				       (unsigned long) &rxconf);
+	dmaengine_slave_config(txchan, &rxconf);
 
 	memset(&dws->rx_sgl, 0, sizeof(dws->rx_sgl));
 	dws->rx_sgl.dma_address = dws->rx_dma;
-- 
1.7.0.4

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