| commit | dc2832e1e7db3f9ad465d2fe894bd69ef05d1e4b | [log] [tgz] |
|---|---|---|
| author | Marek Szyprowski <m.szyprowski@samsung.com> | Wed Jun 13 10:01:15 2012 +0200 |
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | Mon Jul 30 12:25:47 2012 +0200 |
| tree | 67b74751c0d7ee64c6ab9702a56041ab0f3df092 | |
| parent | d2b7428eb0caa7c66e34b6ac869a43915b294123 [diff] |
ARM: dma-mapping: add support for dma_get_sgtable() This patch adds support for dma_get_sgtable() function which is required to let drivers to share the buffers allocated by DMA-mapping subsystem. Generic implementation based on virt_to_page() is not suitable for ARM dma-mapping subsystem. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by: Kyungmin Park <kyungmin.park@samsung.com>