Merge tag 'spi-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/misc

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / arm / plat-samsung / dma-ops.c

diff --git a/arch/arm/plat-samsung/dma-ops.c b/arch/arm/plat-samsung/dma-ops.c
index c38d754..d088afa 100644 (file)
--- a/arch/arm/plat-samsung/dma-ops.c
+++ b/arch/arm/plat-samsung/dma-ops.c
@@ -91,7 +91,8 @@ static int samsung_dmadev_prepare(unsigned ch,
                break;
        case DMA_CYCLIC:
                desc = dmaengine_prep_dma_cyclic(chan, param->buf,
-                       param->len, param->period, param->direction);
+                       param->len, param->period, param->direction,
+                       DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
                break;
        default:
                dev_err(&chan->dev->device, "unsupported format\n");