These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / dma / mmp_pdma.c

diff --git a/kernel/drivers/dma/mmp_pdma.c b/kernel/drivers/dma/mmp_pdma.c
index 462a022..e39457f 100644 (file)
--- a/kernel/drivers/dma/mmp_pdma.c
+++ b/kernel/drivers/dma/mmp_pdma.c
@@ -72,7 +72,6 @@
 #define DCMD_WIDTH4    (3 << 14)       /* 4 byte width (Word) */
 #define DCMD_LENGTH    0x01fff         /* length mask (max = 8K - 1) */
 
-#define PDMA_ALIGNMENT         3
 #define PDMA_MAX_DESC_BYTES    DCMD_LENGTH
 
 struct mmp_pdma_desc_hw {
@@ -1071,7 +1070,7 @@ static int mmp_pdma_probe(struct platform_device *op)
        pdev->device.device_issue_pending = mmp_pdma_issue_pending;
        pdev->device.device_config = mmp_pdma_config;
        pdev->device.device_terminate_all = mmp_pdma_terminate_all;
-       pdev->device.copy_align = PDMA_ALIGNMENT;
+       pdev->device.copy_align = DMAENGINE_ALIGN_8_BYTES;
        pdev->device.src_addr_widths = widths;
        pdev->device.dst_addr_widths = widths;
        pdev->device.directions = BIT(DMA_MEM_TO_DEV) | BIT(DMA_DEV_TO_MEM);