tree 55036c3fc4312d3a43dfac4344c798c2e77f601f
parent d7cb6667090511755fc8bb294982783b087baef7
author Jonas Bonn <jonas@southpole.se> 1315223230 +0200
committer Jonas Bonn <jonas@southpole.se> 1315727439 +0200

Add missing DMA ops

For the initial architecture submission, not all of the DMA ops were
implemented.  This patch adds the *map_page and *map_sg variants of the
DMA mapping ops.

This patch is currently of interest mainly to some drivers that haven't
been submitted upstream yet.

Signed-off-by: Jonas Bonn <jonas@southpole.se>