diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-09-06 18:46:34 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-10-21 14:37:20 +0200 |
| commit | a1b60c1cd913c5ccfb38c717ba0bd22622425fa7 (patch) | |
| tree | 74e5c1e847262ba3c42fb3b0396a3e781c168b6e /include/linux/iommu.h | |
| parent | 905d66c1e5dc8149e111f04a32bb193f25da1d53 (diff) | |
iommu/core: Convert iommu_found to iommu_present
With per-bus iommu_ops the iommu_found function needs to
work on a bus_type too. This patch adds a bus_type parameter
to that function and converts all call-places.
The function is also renamed to iommu_present because the
function now checks if an iommu is present for a given bus
and does not check for a global iommu anymore.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index c78d068930b..f56e559442a 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -56,7 +56,7 @@ struct iommu_ops { extern void register_iommu(struct iommu_ops *ops); extern int bus_set_iommu(struct bus_type *bus, struct iommu_ops *ops); -extern bool iommu_found(void); +extern bool iommu_present(struct bus_type *bus); extern struct iommu_domain *iommu_domain_alloc(struct bus_type *bus); extern void iommu_domain_free(struct iommu_domain *domain); extern int iommu_attach_device(struct iommu_domain *domain, @@ -76,7 +76,7 @@ extern int iommu_domain_has_cap(struct iommu_domain *domain, struct iommu_ops {}; -static inline bool iommu_found(void) +static inline bool iommu_present(struct bus_type *bus) { return false; } |