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Commit ef40eb39 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Mark Brown
Browse files

spi: atmel: Use dmaengine_prep_slave_sg() API 



Use the inline wrapper introduced by commit
16052827 ("dmaengine/dma_slave: introduce
inline wrappers").

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 7171511e

drivers/spi/spi-atmel.c

+6 −12
Original line number Diff line number Diff line
@@ -597,21 +597,15 @@ static int atmel_spi_next_xfer_dma_submit(struct spi_master *master, 
		goto err_exit;



	/* Send both scatterlists */

	rxdesc = rxchan->device->device_prep_slave_sg(rxchan,

					&as->dma.sgrx,

					1,

	rxdesc = dmaengine_prep_slave_sg(rxchan, &as->dma.sgrx, 1,

					 DMA_FROM_DEVICE,

					DMA_PREP_INTERRUPT | DMA_CTRL_ACK,

					NULL);

					 DMA_PREP_INTERRUPT | DMA_CTRL_ACK);

	if (!rxdesc)

		goto err_dma;



	txdesc = txchan->device->device_prep_slave_sg(txchan,

					&as->dma.sgtx,

					1,

	txdesc = dmaengine_prep_slave_sg(txchan, &as->dma.sgtx, 1,

					 DMA_TO_DEVICE,

					DMA_PREP_INTERRUPT | DMA_CTRL_ACK,

					NULL);

					 DMA_PREP_INTERRUPT | DMA_CTRL_ACK);

	if (!txdesc)

		goto err_dma;