iommu: Make bus_iommu_probe() static

With the last external caller of bus_iommu_probe() now gone, make it
internal as it really should be.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Tested-by: H. Nikolaus Schaller <hns@goldelico.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Beleswar Padhi <b-padhi@ti.com>
Link: https://lore.kernel.org/r/a7511a034a27259aff4e14d80a861d3c40fbff1e.1730136799.git.robin.murphy@arm.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Robin Murphy
2024-10-28 17:58:38 +00:00
committed by Joerg Roedel
parent c9b4a3185f
commit 95b6235e36
2 changed files with 2 additions and 2 deletions

View File

@@ -784,7 +784,6 @@ static inline void iommu_iotlb_gather_init(struct iommu_iotlb_gather *gather)
};
}
extern int bus_iommu_probe(const struct bus_type *bus);
extern bool iommu_present(const struct bus_type *bus);
extern bool device_iommu_capable(struct device *dev, enum iommu_cap cap);
extern bool iommu_group_has_isolated_msi(struct iommu_group *group);