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pxa3xx-gcu: pass struct device to dma_mmap_coherent
Just like we do for all other DMA operations. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
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@ -96,6 +96,7 @@ struct pxa3xx_gcu_batch {
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};
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struct pxa3xx_gcu_priv {
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struct device *dev;
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void __iomem *mmio_base;
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struct clk *clk;
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struct pxa3xx_gcu_shared *shared;
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@ -493,7 +494,7 @@ pxa3xx_gcu_mmap(struct file *file, struct vm_area_struct *vma)
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if (size != SHARED_SIZE)
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return -EINVAL;
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return dma_mmap_coherent(NULL, vma,
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return dma_mmap_coherent(priv->dev, vma,
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priv->shared, priv->shared_phys, size);
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case SHARED_SIZE >> PAGE_SHIFT:
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@ -670,6 +671,7 @@ static int pxa3xx_gcu_probe(struct platform_device *pdev)
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platform_set_drvdata(pdev, priv);
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priv->resource_mem = r;
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priv->dev = dev;
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pxa3xx_gcu_reset(priv);
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pxa3xx_gcu_init_debug_timer(priv);
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