[PATCH 01/10] iommu: Rename iommu_get_instance()

Joerg Roedel
2017-02-06T16:10:48Z

Rename the function to iommu_ops_from_fwnode(), because that
is what the function actually does. The new name is much
more descriptive about what the function does.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
---
drivers/acpi/arm64/iort.c | 2 +-
drivers/iommu/iommu.c | 2 +-
include/linux/iommu.h | 4 ++--
include/linux/of_iommu.h | 2 +-
4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/acpi/arm64/iort.c b/drivers/acpi/arm64/iort.c
index e0d2e6e..3752521 100644
--- a/drivers/acpi/arm64/iort.c
+++ b/drivers/acpi/arm64/iort.c
@@ -536,7 +536,7 @@ static const struct iommu_ops *iort_iommu_xlate(struct device *dev,
if (!iort_fwnode)
return NULL;

- ops = iommu_get_instance(iort_fwnode);
+ ops = iommu_ops_from_fwnode(iort_fwnode);
if (!ops)
return NULL;

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index dbe7f65..0ee05bb 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -1653,7 +1653,7 @@ void iommu_register_instance(struct fwnode_handle *fwnode,
spin_unlock(&iommu_instance_lock);
}

-const struct iommu_ops *iommu_get_instance(struct fwnode_handle *fwnode)
+const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode)
{
struct iommu_instance *instance;
const struct iommu_ops *ops = NULL;
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 0ff5111..085e1f0 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -354,7 +354,7 @@ int iommu_fwspec_init(struct device *dev, struct fwnode_handle *iommu_fwnode,
int iommu_fwspec_add_ids(struct device *dev, u32 *ids, int num_ids);
void iommu_register_instance(struct fwnode_handle *fwnode,
const struct iommu_ops *ops);
-const struct iommu_ops *iommu_get_instance(struct fwnode_handle *fwnode);
+const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode);

#else /* CONFIG_IOMMU_API */

@@ -590,7 +590,7 @@ static inline void iommu_register_instance(struct fwnode_handle *fwnode,
}

static inline
-const struct iommu_ops *iommu_get_instance(struct fwnode_handle *fwnode)
+const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode)
{
return NULL;
}
diff --git a/include/linux/of_iommu.h b/include/linux/of_iommu.h
index 6a7fc50..66fcbc9 100644
--- a/include/linux/of_iommu.h
+++ b/include/linux/of_iommu.h
@@ -39,7 +39,7 @@ static inline void of_iommu_set_ops(struct device_node *np,

static inline const struct iommu_ops *of_iommu_get_ops(struct device_node *np)
{
- return iommu_get_instance(&np->fwnode);
+ return iommu_ops_from_fwnode(&np->fwnode);
}

extern struct of_device_id __iommu_of_table;
--
1.9.1