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dmaengine: imx-sdma: Set DMA channel to be private
If async-tx is loaded before device drivers that requires imx-sdma, the dmaengine_get() routine from async-tx grabs all non-private channels, so devices that require DMA fail to work. So mark imx-sdma with DMA_PRIVATE to avoid such situation. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Link: https://lore.kernel.org/r/20230207045745.1029959-1-kai.heng.feng@canonical.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -2252,6 +2252,7 @@ static int sdma_probe(struct platform_device *pdev)
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dma_cap_set(DMA_SLAVE, sdma->dma_device.cap_mask);
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dma_cap_set(DMA_CYCLIC, sdma->dma_device.cap_mask);
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dma_cap_set(DMA_MEMCPY, sdma->dma_device.cap_mask);
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dma_cap_set(DMA_PRIVATE, sdma->dma_device.cap_mask);
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INIT_LIST_HEAD(&sdma->dma_device.channels);
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/* Initialize channel parameters */
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