From: Sumit Semwal <sumit.semwal@ti.com>
Date: Fri, 27 Jan 2012 09:39:27 +0000 (+0530)
Subject: dma-buf: add dma_data_direction to unmap dma_buf_op
X-Git-Tag: v3.4-rc1~57^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33ea2dcb39ba50b0b69d1b1dc24702f084b46411;p=pandora-kernel.git

dma-buf: add dma_data_direction to unmap dma_buf_op

Some exporters may use DMA map/unmap APIs in dma-buf ops, which require
enum dma_data_direction for both map and unmap operations.

Thus, the unmap dma_buf_op also needs to have enum dma_data_direction as
a parameter.

Reported-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Sumit Semwal <sumit.semwal@ti.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
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