dmaengine: pxa_dma: fix the maximum requestor line

[firefly-linux-kernel-4.4.55.git] / drivers / dma / mmp_tdma.c

diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index e683761e0f8f899c0d693efc7714ed1194fabc0c..3df0422607d594f995b455782db4f7badced0fc4 100644 (file)
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -100,7 +100,6 @@ enum mmp_tdma_type {
        PXA910_SQU,
 };
 
-#define TDMA_ALIGNMENT         3
 #define TDMA_MAX_XFER_BYTES    SZ_64K
 
 struct mmp_tdma_chan {
@@ -695,7 +694,7 @@ static int mmp_tdma_probe(struct platform_device *pdev)
        tdev->device.device_pause = mmp_tdma_pause_chan;
        tdev->device.device_resume = mmp_tdma_resume_chan;
        tdev->device.device_terminate_all = mmp_tdma_terminate_all;
-       tdev->device.copy_align = TDMA_ALIGNMENT;
+       tdev->device.copy_align = DMAENGINE_ALIGN_8_BYTES;
 
        dma_set_mask(&pdev->dev, DMA_BIT_MASK(64));
        platform_set_drvdata(pdev, tdev);