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path: root/drivers/dma/mmp_tdma.c
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Diffstat (limited to 'drivers/dma/mmp_tdma.c')
-rw-r--r--drivers/dma/mmp_tdma.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/dma/mmp_tdma.c b/drivers/dma/mmp_tdma.c
index 9b9366537d73..38cb517fb2eb 100644
--- a/drivers/dma/mmp_tdma.c
+++ b/drivers/dma/mmp_tdma.c
@@ -460,7 +460,8 @@ static enum dma_status mmp_tdma_tx_status(struct dma_chan *chan,
{
struct mmp_tdma_chan *tdmac = to_mmp_tdma_chan(chan);
- dma_set_residue(txstate, tdmac->buf_len - tdmac->pos);
+ dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie,
+ tdmac->buf_len - tdmac->pos);
return tdmac->status;
}
@@ -549,9 +550,6 @@ static int mmp_tdma_probe(struct platform_device *pdev)
}
iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!iores)
- return -EINVAL;
-
tdev->base = devm_ioremap_resource(&pdev->dev, iores);
if (IS_ERR(tdev->base))
return PTR_ERR(tdev->base);