From 8f9930fa016134ea07db4775ec596b16c3d03f05 Mon Sep 17 00:00:00 2001 From: Lu Baolu Date: Tue, 10 Jan 2023 10:54:08 +0800 Subject: 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 Signed-off-by: Lu Baolu Link: https://lore.kernel.org/r/20230110025408.667767-6-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel --- include/trace/events/iommu.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include/trace') diff --git a/include/trace/events/iommu.h b/include/trace/events/iommu.h index 29096fe12623..70743db1fb75 100644 --- a/include/trace/events/iommu.h +++ b/include/trace/events/iommu.h @@ -76,13 +76,6 @@ DEFINE_EVENT(iommu_device_event, attach_device_to_domain, TP_ARGS(dev) ); -DEFINE_EVENT(iommu_device_event, detach_device_from_domain, - - TP_PROTO(struct device *dev), - - TP_ARGS(dev) -); - TRACE_EVENT(map, TP_PROTO(unsigned long iova, phys_addr_t paddr, size_t size), -- cgit v1.2.3