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(parent: 7eba1d5) | patch
iommu: fix initialization without 'add_device' callback
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 19 Nov 2014 11:15:31 +0000 (11:15 +0000)
committerWill Deacon <will.deacon@arm.com>
Mon, 1 Dec 2014 16:50:41 +0000 (16:50 +0000)
commit461bfb3fe7d0cf64d9ee2190ad8507e460fab198
tree3b9a0f9bd372b502fc7b03bcd9fa1959abda2b32tree | snapshot
parent7eba1d51485197fa77c43c42eae3ce04b4b1c1c0commit | diff
iommu: fix initialization without 'add_device' callback

IOMMU drivers can be initialized from of_iommu helpers. Such drivers don't
need to provide device_add callbacks to operate properly, so there is no
need to fail initialization if the callback is missing.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
drivers/iommu/iommu.c diff | blob | history
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