Marek Szyprowski 461bfb3fe7 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>
2014-12-01 16:50:41 +00:00
..
2014-09-24 14:07:58 +02:00
2014-08-19 13:07:43 +02:00
2014-07-07 10:36:59 +02:00