Commit e7598fac authored by Joerg Roedel's avatar Joerg Roedel

iommu/vt-d: Fix compile warning from intel-svm.h

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: default avatarBorislav Petkov <bp@alien8.de>
Fixes: 15060aba ('iommu/vt-d: Helper function to query if a pasid has any active users')
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent bb6d3fb3
...@@ -122,7 +122,7 @@ static inline int intel_svm_unbind_mm(struct device *dev, int pasid) ...@@ -122,7 +122,7 @@ static inline int intel_svm_unbind_mm(struct device *dev, int pasid)
BUG(); 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; return -EINVAL;
} }
......
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