From: Joerg Roedel <[email protected]>
Fix this warning when compiled with clang and W=1:
drivers/iommu/intel/perf.c:16: warning: Function parameter or member
'latency_lock' not described in 'DEFINE_SPINLOCK'
drivers/iommu/intel/perf.c:16: warning: expecting prototype for
perf.c(). Prototype was for DEFINE_SPINLOCK() instead
Cc: Lu Baolu <[email protected]>
Reported-by: kernel test robot <[email protected]>
Fixes: 55ee5e67a59a ("iommu/vt-d: Add common code for dmar latency performance
monitors")
Signed-off-by: Joerg Roedel <[email protected]>
---
drivers/iommu/intel/perf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/intel/perf.c b/drivers/iommu/intel/perf.c
index 73b7ec705552..0e8e03252d92 100644
--- a/drivers/iommu/intel/perf.c
+++ b/drivers/iommu/intel/perf.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-/**
+/*
* perf.c - performance monitor
*
* Copyright (C) 2021 Intel Corporation
--
2.31.1
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