V4L/DVB: videobuf-dma-sg: remove external function videobuf_dma_sync()
authorMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 5 May 2010 19:23:09 +0000 (16:23 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 19 May 2010 15:58:38 +0000 (12:58 -0300)
While analyzing one of the videobuf patches, I noticed that
videobuf_dma_sync is only used internally inside videobuf-dma-sg.
So, let's remove this function, merging the code at __videobuf_dma_sync()

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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