projects
/
platform
/
kernel
/
linux-starfive.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
0bec055
)
iommu: Use dev_iommu_ops() for probe_finalize
author
Robin Murphy
<robin.murphy@arm.com>
Tue, 21 Jun 2022 15:14:25 +0000
(16:14 +0100)
committer
Joerg Roedel
<jroedel@suse.de>
Wed, 6 Jul 2022 10:55:53 +0000
(12:55 +0200)
The ->probe_finalize hook only runs after ->probe_device succeeds,
so we can move that over to the new dev_iommu_ops() as well.
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link:
https://lore.kernel.org/r/5fe4b0ce22f676f435d332f2b2828dc7ef848a19.1655822151.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/iommu.c
patch
|
blob
|
history
diff --git
a/drivers/iommu/iommu.c
b/drivers/iommu/iommu.c
index
f46431a
..
862c3f6
100644
(file)
--- a/
drivers/iommu/iommu.c
+++ b/
drivers/iommu/iommu.c
@@
-272,7
+272,7
@@
err_free:
int iommu_probe_device(struct device *dev)
{
- const struct iommu_ops *ops
= dev->bus->iommu_ops
;
+ const struct iommu_ops *ops;
struct iommu_group *group;
int ret;
@@
-313,6
+313,7
@@
int iommu_probe_device(struct device *dev)
mutex_unlock(&group->mutex);
iommu_group_put(group);
+ ops = dev_iommu_ops(dev);
if (ops->probe_finalize)
ops->probe_finalize(dev);