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spi/dw: use dmaengine_slave_config() API

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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@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Vinod Koul
2014-10-11 21:10:36 +05:30
committed by Mark Brown
parent c3c6e231d8
commit d26833bfce
1 changed files with 2 additions and 4 deletions
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6
drivers/spi/spi-dw-mid.c
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@@ -143,8 +143,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
txconf.dst_addr_width = dws->dma_width;
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;
@@ -166,8 +165,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
rxconf.src_addr_width = dws->dma_width;
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;