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iommu: Clean up of_iommu_init_fn

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Now that no more drivers rely on arbitrary early initialisation via an
of_iommu_init_fn hook, let's clean up the redundant remnants. The
IOMMU_OF_DECLARE() macro needs to remain for now, as the probe-deferral
mechanism has no other nice way to detect built-in drivers before they
have registered themselves, such that it can make the right decision.

Reviewed-by: Sricharan R <sricharan@codeaurora.org>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Robin Murphy 2018-01-09 16:17:27 +00:00 • committed by Joerg Roedel
parent e7747d88e0
commit b0c560f7d8
8 changed files with 13 additions and 32 deletions
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5
include/linux/of_iommu.h
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@ -34,9 +34,6 @@ static inline const struct iommu_ops *of_iommu_configure(struct device *dev,
extern struct of_device_id __iommu_of_table;
typedef int (*of_iommu_init_fn)(struct device_node *);
#define IOMMU_OF_DECLARE(name, compat, fn) \
_OF_DECLARE(iommu, name, compat, fn, of_iommu_init_fn)
#define IOMMU_OF_DECLARE(name, compat) OF_DECLARE_1(iommu, name, compat, NULL)
#endif /* __OF_IOMMU_H */