diff options
| author | Joerg Roedel <jroedel@suse.de> | 2020-04-29 15:37:12 +0200 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2020-05-05 14:36:14 +0200 |
| commit | 1b032ec1ecbce6047af7d11c9db432e237cb17d8 (patch) | |
| tree | b24ab2292fdb55b6a2e968c1aa15fcd8bbcc7787 | |
| parent | 4e8906f0d84d1a7d3cf82a30a701b0fb5d48977c (diff) | |
iommu: Unexport iommu_group_get_for_dev()
The function is now only used in IOMMU core code and shouldn't be used
outside of it anyway, so remove the export for it.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20200429133712.31431-35-joro@8bytes.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
| -rw-r--r-- | drivers/iommu/iommu.c | 4 | ||||
| -rw-r--r-- | include/linux/iommu.h | 1 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 48a95f7d7999..a9e5618cde80 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -91,6 +91,7 @@ static void __iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group); static int iommu_create_device_direct_mappings(struct iommu_group *group, struct device *dev); +static struct iommu_group *iommu_group_get_for_dev(struct device *dev); #define IOMMU_GROUP_ATTR(_name, _mode, _show, _store) \ struct iommu_group_attribute iommu_group_attr_##_name = \ @@ -1500,7 +1501,7 @@ static int iommu_alloc_default_domain(struct device *dev) * to the returned IOMMU group, which will already include the provided * device. The reference should be released with iommu_group_put(). */ -struct iommu_group *iommu_group_get_for_dev(struct device *dev) +static struct iommu_group *iommu_group_get_for_dev(struct device *dev) { const struct iommu_ops *ops = dev->bus->iommu_ops; struct iommu_group *group; @@ -1531,7 +1532,6 @@ out_put_group: return ERR_PTR(ret); } -EXPORT_SYMBOL(iommu_group_get_for_dev); struct iommu_domain *iommu_group_default_domain(struct iommu_group *group) { diff --git a/include/linux/iommu.h b/include/linux/iommu.h index dd076366383f..7cfd2dddb49d 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -527,7 +527,6 @@ extern int iommu_page_response(struct device *dev, struct iommu_page_response *msg); extern int iommu_group_id(struct iommu_group *group); -extern struct iommu_group *iommu_group_get_for_dev(struct device *dev); extern struct iommu_domain *iommu_group_default_domain(struct iommu_group *); extern int iommu_domain_get_attr(struct iommu_domain *domain, enum iommu_attr, |