Russell King 18eabe2347 ARM: dma-mapping: introduce the idea of buffer ownership ... The DMA API has the notion of buffer ownership; make it explicit in the ARM implementation of this API. This gives us a set of hooks to allow us to deal with CPU cache issues arising from non-cache coherent DMA. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-By: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-By: Jamie Iles <jamie@jamieiles.com>		2010-02-15 15:21:43 +00:00
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asm	ARM: dma-mapping: introduce the idea of buffer ownership	2010-02-15 15:21:43 +00:00