[media] omap3isp: stat: Use the DMA API

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Replace the OMAP-specific IOMMU API usage by the DMA API. All buffers
are now allocated using dma_alloc_coherent() and the related sg table is
retrieved using dma_get_sgtable() for sync operations.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Laurent Pinchart 2014-01-02 20:06:08 -03:00 • committed by Mauro Carvalho Chehab

parent 84ac0f09ae

commit 0e24e90f2c

2 changed files with 53 additions and 72 deletions

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123

drivers/media/platform/omap3isp/ispstat.c

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2

drivers/media/platform/omap3isp/ispstat.h

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