dmaengine: pl330: use dma_set_max_seg_size to set the sg limit

Signed-off-by: Vinod Koul <vinod.koul@intel.com>

diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 7c02e83c7308768f8846f1593e2404c7551186c2..6a6e82c2a57bcd82505f2a2b4067b5bd4f5d03f0 100644 (file)
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -2871,13 +2871,6 @@ static int pl330_dma_device_slave_caps(struct dma_chan *dchan,
        caps->cmd_pause = false;
        caps->cmd_terminate = true;
 
-       /*
-        * This is the limit for transfers with a buswidth of 1, larger
-        * buswidths will have larger limits.
-        */
-       caps->max_sg_len = 1900800;
-       caps->max_sg_nr = 0;
-
        return 0;
 }
 
@@ -3001,6 +2994,14 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
                        "unable to register DMA to the generic DT DMA helpers\n");
                }
        }
+       /*
+        * This is the limit for transfers with a buswidth of 1, larger
+        * buswidths will have larger limits.
+        */
+       ret = dma_set_max_seg_size(&adev->dev, 1900800);
+       if (ret)
+               dev_err(&adev->dev, "unable to set the seg size\n");
+
 
        dev_info(&adev->dev,
                "Loaded driver for PL330 DMAC-%d\n", adev->periphid);