From 932bc8c7d742c30ce61f2add6cd1340795b0051c Mon Sep 17 00:00:00 2001 From: Zhen Lei Date: Fri, 22 Jan 2021 21:14:48 +0800 Subject: [PATCH] iommu/arm-smmu-v3: Use DEFINE_RES_MEM() to simplify code No functional change. Signed-off-by: Zhen Lei Link: https://lore.kernel.org/r/20210122131448.1167-1-thunder.leizhen@huawei.com Signed-off-by: Will Deacon --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index bca458c..f04c55a 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3479,11 +3479,7 @@ err_reset_pci_ops: __maybe_unused; static void __iomem *arm_smmu_ioremap(struct device *dev, resource_size_t start, resource_size_t size) { - struct resource res = { - .flags = IORESOURCE_MEM, - .start = start, - .end = start + size - 1, - }; + struct resource res = DEFINE_RES_MEM(start, size); return devm_ioremap_resource(dev, &res); } -- 2.7.4