[PATCH 1/3] iommu: Export "iommu_request_dm_for_dev"
From: Sibi Sankar <hidden>
Date: 2020-03-09 18:23:33
Also in:
linux-arm-msm, linux-iommu, linux-remoteproc, lkml
Subsystem:
iommu subsystem, the rest · Maintainers:
Joerg Roedel, Will Deacon, Linus Torvalds
Export "iommu_request_dm_for_dev" to allow for modular builds of drivers requesting for direct mapping. Signed-off-by: Sibi Sankar <redacted> --- drivers/iommu/iommu.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 3e3528436e0b2..06a36230fe22d 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c@@ -2353,6 +2353,7 @@ int iommu_request_dm_for_dev(struct device *dev) { return request_default_domain_for_dev(dev, IOMMU_DOMAIN_IDENTITY); } +EXPORT_SYMBOL_GPL(iommu_request_dm_for_dev); /* Request that a device can't be direct mapped by the IOMMU */ int iommu_request_dma_domain_for_dev(struct device *dev)
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