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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-06-27 14:09:01 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-10-31 14:48:52 +0000 |
| commit | 224ddca0f2f44986214ee8f9e6e0280bf2016655 (patch) | |
| tree | 6b8bac40ae2d3848541938bd1767189e3e276cb4 /block/blk.h | |
| parent | 24353b8bb4ecfc7f751019ee599c89d5175e12a1 (diff) | |
| download | linux-224ddca0f2f44986214ee8f9e6e0280bf2016655.tar.bz2 | |
DMA-API: media: omap3isp: use dma_coerce_mask_and_coherent()
The code sequence:
isp->raw_dmamask = DMA_BIT_MASK(32);
isp->dev->dma_mask = &isp->raw_dmamask;
isp->dev->coherent_dma_mask = DMA_BIT_MASK(32);
bypasses the architectures check on the DMA mask. It can be replaced
with dma_coerce_mask_and_coherent(), avoiding the direct initialization
of this mask.
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'block/blk.h')
0 files changed, 0 insertions, 0 deletions