From 98cc4f7196422ee20e00e2067e484e3136dbe4a5 Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Thu, 29 Nov 2018 14:01:00 +0100 Subject: [PATCH] iommu/dma: Use helper functions to access dev->iommu_fwspec Use the new helpers dev_iommu_fwspec_get()/set() to access the dev->iommu_fwspec pointer. This makes it easier to move that pointer later into another struct. Signed-off-by: Joerg Roedel --- 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 4afb1a8..13787d3 100644 --- a/drivers/iommu/dma-iommu.c +++ b/drivers/iommu/dma-iommu.c @@ -177,7 +177,7 @@ EXPORT_SYMBOL(iommu_put_dma_cookie); void iommu_dma_get_resv_regions(struct device *dev, struct list_head *list) { - if (!is_of_node(dev->iommu_fwspec->iommu_fwnode)) + if (!is_of_node(dev_iommu_fwspec_get(dev)->iommu_fwnode)) iort_iommu_msi_get_resv_regions(dev, list); } -- 2.7.4