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| author | Stefan Agner <stefan@agner.ch> | 2015-03-03 00:28:31 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-03 09:58:24 +0000 |
| commit | e8361f70a85c3ecd8d5b971d4d8abcbb0f8586de (patch) | |
| tree | 6fd8da73ab6adc929b39010b8d1de56ba29b714b /drivers/spi | |
| parent | c517d838eb7d07bbe9507871fab3931deccff539 (diff) | |
| download | op-kernel-dev-e8361f70a85c3ecd8d5b971d4d8abcbb0f8586de.zip op-kernel-dev-e8361f70a85c3ecd8d5b971d4d8abcbb0f8586de.tar.gz | |
spi: spi-imx: use correct enumeration type
The fourth argument of dmaengine_prep_slave_sg needs to be of the
enumeration type dma_transfer_direction instead of dma_data_direction.
Since the used enumeration values actually stay the same, this is not
an actual issue at runtime.
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-imx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 6fea4af..fe5ee33 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -903,7 +903,7 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx, if (tx) { desc_tx = dmaengine_prep_slave_sg(master->dma_tx, - tx->sgl, tx->nents, DMA_TO_DEVICE, + tx->sgl, tx->nents, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc_tx) goto no_dma; @@ -915,7 +915,7 @@ static int spi_imx_dma_transfer(struct spi_imx_data *spi_imx, if (rx) { desc_rx = dmaengine_prep_slave_sg(master->dma_rx, - rx->sgl, rx->nents, DMA_FROM_DEVICE, + rx->sgl, rx->nents, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc_rx) goto no_dma; |
