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| author | Joerg Roedel <jroedel@suse.de> | 2020-02-10 12:36:56 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-28 19:22:26 +0300 |
| commit | 8278f34f6ca882d95f9cabe7f55bdcb05caeb396 (patch) | |
| tree | 59db552f01fc9141a3391a05fd414fe8704b9c7c /include | |
| parent | cfde4697ea4d66c7bfb1599eef189211471b2c38 (diff) | |
| download | linux-8278f34f6ca882d95f9cabe7f55bdcb05caeb396.tar.xz | |
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 94f047a8a845..d7c403d0dd27 100644 --- a/include/linux/intel-svm.h +++ b/include/linux/intel-svm.h @@ -122,7 +122,7 @@ 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; } |