| Message ID | 20200310091229.29830-2-joro@8bytes.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | iommu: Move iommu_fwspec out of 'struct device' | expand |
On Tue, Mar 10, 2020 at 10:12:15AM +0100, Joerg Roedel wrote: > From: Joerg Roedel <jroedel@suse.de> > > There are users outside of the IOMMU code that need to call that > function. Define it for !CONFIG_IOMMU_API too so that compilation does > not break. > > Reported-by: kbuild test robot <lkp@intel.com> > Signed-off-by: Joerg Roedel <jroedel@suse.de> Reviewed-by: Jean-Philippe Brucker <jean-philippe@linaro.org> As a result drivers/gpu/host1x/hw/channel_hw.c and drivers/gpu/drm/tegra/vic.c can lose their #ifdef CONFIG_IOMMU_API > --- > include/linux/iommu.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/linux/iommu.h b/include/linux/iommu.h > index d1b5f4d98569..3c4ca041d7a2 100644 > --- a/include/linux/iommu.h > +++ b/include/linux/iommu.h > @@ -1073,6 +1073,10 @@ static inline int iommu_sva_unbind_gpasid(struct iommu_domain *domain, > return -ENODEV; > } > > +static inline struct iommu_fwspec *dev_iommu_fwspec_get(struct device *dev) > +{ > + return NULL; > +} > #endif /* CONFIG_IOMMU_API */ > > #ifdef CONFIG_IOMMU_DEBUGFS > -- > 2.17.1 >
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index d1b5f4d98569..3c4ca041d7a2 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -1073,6 +1073,10 @@ static inline int iommu_sva_unbind_gpasid(struct iommu_domain *domain, return -ENODEV; } +static inline struct iommu_fwspec *dev_iommu_fwspec_get(struct device *dev) +{ + return NULL; +} #endif /* CONFIG_IOMMU_API */ #ifdef CONFIG_IOMMU_DEBUGFS