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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-11-19 11:15:31 +0000 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2014-12-01 16:50:41 +0000 |
| commit | 461bfb3fe7d0cf64d9ee2190ad8507e460fab198 (patch) | |
| tree | 3b9a0f9bd372b502fc7b03bcd9fa1959abda2b32 /include/linux/dma-mapping.h | |
| parent | 7eba1d51485197fa77c43c42eae3ce04b4b1c1c0 (diff) | |
| download | linux-461bfb3fe7d0cf64d9ee2190ad8507e460fab198.tar.gz linux-461bfb3fe7d0cf64d9ee2190ad8507e460fab198.tar.bz2 linux-461bfb3fe7d0cf64d9ee2190ad8507e460fab198.zip | |
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>
Diffstat (limited to 'include/linux/dma-mapping.h')
0 files changed, 0 insertions, 0 deletions