| commit | 90438c4bf987a653ad8679a4fa25a909f0c642b5 | [log] [tgz] |
|---|---|---|
| author | Tomasz Figa <tomasz.figa@gmail.com> | Sun Aug 11 02:33:30 2013 +0200 |
| committer | Mark Brown <broonie@linaro.org> | Sun Aug 11 14:06:30 2013 +0100 |
| tree | 952bebf17e27d9a05b113f509c82cc372669b762 | |
| parent | 0149871c428cc8cb44337703ca46a98a6b541b42 [diff] |
spi: s3c64xx: Use dmaengine_prep_slave_single() to prepare DMA transfers Since the driver supports only contiguous buffers, there is no need to manually construct a scatterlist with just a single entry, when there is a dedicated helper for this purpose. This patch modifies prepare_dma() function to use available helper instead of manually creating a scatterlist. Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>