ARM: dma-mapping: define dma_(un)?map_single in terms of dma_(un)?map_page
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 3 Jul 2011 15:13:58 +0000 (16:13 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sun, 3 Jul 2011 22:27:49 +0000 (23:27 +0100)
Use dma_map_page()/dma_unmap_page() internals to handle dma_map_single()
and dma_unmap_single().

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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