dmaengine i.MX dma: set maximum segment size for our device
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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@ -49,6 +49,7 @@ struct imxdma_channel {
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struct imxdma_engine {
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struct device *dev;
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struct device_dma_parameters dma_parms;
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struct dma_device dma_device;
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struct imxdma_channel channel[MAX_DMA_CHANNELS];
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};
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@ -370,6 +371,9 @@ static int __init imxdma_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, imxdma);
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imxdma->dma_device.dev->dma_parms = &imxdma->dma_parms;
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dma_set_max_seg_size(imxdma->dma_device.dev, 0xffffff);
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ret = dma_async_device_register(&imxdma->dma_device);
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if (ret) {
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dev_err(&pdev->dev, "unable to register\n");
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