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dmaengine: mv_xor: match alloc_wc and free_wc

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[ Upstream commit a33e3b667d2f004fdfae6b442bd4676f6c510abb ]

dma_alloc_wc is used but not dma_free_wc.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://lore.kernel.org/r/20250821220942.10578-1-rosenp@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Rosen Penev 2025-08-21 15:09:42 -07:00 • committed by Greg Kroah-Hartman
commit 99eb4e5dca
1 changed files with 2 additions and 2 deletions
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4
drivers/dma/mv_xor.c
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@ -1013,7 +1013,7 @@ static int mv_xor_channel_remove(struct mv_xor_chan *mv_chan)
dma_async_device_unregister(&mv_chan->dmadev);
dma_free_coherent(dev, MV_XOR_POOL_SIZE,
dma_free_wc(dev, MV_XOR_POOL_SIZE,
mv_chan->dma_desc_pool_virt, mv_chan->dma_desc_pool);
dma_unmap_single(dev, mv_chan->dummy_src_addr,
MV_XOR_MIN_BYTE_COUNT, DMA_FROM_DEVICE);
@ -1164,7 +1164,7 @@ mv_xor_channel_add(struct mv_xor_device *xordev,
err_free_irq:
free_irq(mv_chan->irq, mv_chan);
err_free_dma:
dma_free_coherent(&pdev->dev, MV_XOR_POOL_SIZE,
dma_free_wc(&pdev->dev, MV_XOR_POOL_SIZE,
mv_chan->dma_desc_pool_virt, mv_chan->dma_desc_pool);
err_unmap_dst:
dma_unmap_single(dma_dev->dev, mv_chan->dummy_dst_addr,