diff options
| author | Joerg Roedel <jroedel@suse.de> | 2020-02-10 10:36:56 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-28 16:38:59 +0100 |
| commit | ba2c07dfa0d87c226e28bfa4b9b5b9e570fe13b3 (patch) | |
| tree | 4b24747ee1ee385074bb5b045182e235be5295ae /include | |
| parent | c0965be4b28b8078202bd174d2cf2beb1b91fe46 (diff) | |
| download | linux-stable-ba2c07dfa0d87c226e28bfa4b9b5b9e570fe13b3.tar.gz linux-stable-ba2c07dfa0d87c226e28bfa4b9b5b9e570fe13b3.tar.bz2 linux-stable-ba2c07dfa0d87c226e28bfa4b9b5b9e570fe13b3.zip | |
iommu/vt-d: Fix compile warning from intel-svm.h
commit e7598fac323aad0e502415edeffd567315994dd6 upstream.
The intel_svm_is_pasid_valid() needs to be marked inline, otherwise it
causes the compile warning below:
CC [M] drivers/dma/idxd/cdev.o
In file included from drivers/dma/idxd/cdev.c:9:0:
./include/linux/intel-svm.h:125:12: warning: ‘intel_svm_is_pasid_valid’ defined but not used [-Wunused-function]
static int intel_svm_is_pasid_valid(struct device *dev, int pasid)
^~~~~~~~~~~~~~~~~~~~~~~~
Reported-by: Borislav Petkov <bp@alien8.de>
Fixes: 15060aba71711 ('iommu/vt-d: Helper function to query if a pasid has any active users')
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/intel-svm.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/intel-svm.h b/include/linux/intel-svm.h index 99bc5b3ae26e..733eaf95e207 100644 --- a/include/linux/intel-svm.h +++ b/include/linux/intel-svm.h @@ -130,7 +130,7 @@ static inline int intel_svm_unbind_mm(struct device *dev, int pasid) BUG(); } -static int intel_svm_is_pasid_valid(struct device *dev, int pasid) +static inline int intel_svm_is_pasid_valid(struct device *dev, int pasid) { return -EINVAL; } |