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authorJonathan Corbet <corbet@lwn.net>2011-06-20 16:14:40 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-07-27 17:53:11 -0300
commita9b36e850782db853b9da050be9ed2050de51ad4 (patch)
tree40f372b8a9e6ad06eca64cc0f199e4edfa7b461a /arch/m32r/include
parent6c895d548c393d913152195c9e70816e13c64f9f (diff)
downloadblackbird-op-linux-a9b36e850782db853b9da050be9ed2050de51ad4.tar.gz
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[media] marvell-cam: implement contiguous DMA operation
The core driver can now operate in either vmalloc or dma-contig modes; obviously the latter is preferable when it is supported. Default is currently vmalloc on all platforms; load the module with buffer_mode=1 for contiguous DMA mode. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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