Commit 37a1c709 authored by Dave Stevenson's avatar Dave Stevenson Committed by Tiejun Chen
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staging: vcsm-cma: Rework to use dma APIs, not CMA 



Due to a misunderstanding of the DMA mapping APIs, I made
the wrong decision on how to implement this.

Rework to use dma_alloc_coherent instead of the CMA
API. This also allows it to be built as a module easily.

Signed-off-by: default avatarDave Stevenson <dave.stevenson@raspberrypi.org>
parent 448c1d88
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