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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2023-01-10 10:54:08 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-01-13 16:39:18 +0100 |
| commit | 8f9930fa016134ea07db4775ec596b16c3d03f05 (patch) | |
| tree | 1463d22347c5e80ed4bee1cd14dd75a38a468142 /drivers/iommu/iommu-traces.c | |
| parent | dd8a25c557e109f868430bd2e3e8f394cb40eaa7 (diff) | |
| download | linux-stable-8f9930fa016134ea07db4775ec596b16c3d03f05.tar.gz linux-stable-8f9930fa016134ea07db4775ec596b16c3d03f05.tar.bz2 linux-stable-8f9930fa016134ea07db4775ec596b16c3d03f05.zip | |
iommu: Remove detach_dev callback
The detach_dev callback of domain ops is not called in the IOMMU core.
Remove this callback to avoid dead code. The trace event for detaching
domain from device is removed accordingly.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20230110025408.667767-6-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/iommu-traces.c')
| -rw-r--r-- | drivers/iommu/iommu-traces.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/iommu/iommu-traces.c b/drivers/iommu/iommu-traces.c index 1e9ca7789de1..23416bf76df9 100644 --- a/drivers/iommu/iommu-traces.c +++ b/drivers/iommu/iommu-traces.c @@ -18,7 +18,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(remove_device_from_group); /* iommu_device_event */ EXPORT_TRACEPOINT_SYMBOL_GPL(attach_device_to_domain); -EXPORT_TRACEPOINT_SYMBOL_GPL(detach_device_from_domain); /* iommu_map_unmap */ EXPORT_TRACEPOINT_SYMBOL_GPL(map); |