[PATCH v2 1/1] iommu/dma: Use DMA ops setter instead of direct assignment

[Andy Shevchenko]

Use DMA ops setter instead of direct assignment. Even we know that
this module doesn't perform access to the dma_ops member of struct device,
it's better to use setter to avoid potential problems in the future.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
v2: rebased on top of the latest codebase
 drivers/iommu/dma-iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/dma-iommu.c b/drivers/iommu/dma-iommu.c
index d85d54f2b549..b585a3fdbc56 100644
--- a/drivers/iommu/dma-iommu.c
+++ b/drivers/iommu/dma-iommu.c
@@ -1482,7 +1482,7 @@ void iommu_setup_dma_ops(struct device *dev, u64 dma_base, u64 dma_limit)
 	if (iommu_is_dma_domain(domain)) {
 		if (iommu_dma_init_domain(domain, dma_base, dma_limit, dev))
 			goto out_err;
-		dev->dma_ops = &iommu_dma_ops;
+		set_dma_ops(dev, &iommu_dma_ops);
 	}
 
 	return;
-- 
2.34.1