Commits
Fabien Parent committed 8aedbf580d2
spi: davinci: Use SPI framework to handle DMA mapping Uppers layers like MTD can pass vmalloc'd buffers to the SPI driver, and the current implementation will fail to map these kind of buffers. The SPI framework is able to detect the best way to handle and map buffers. This commit updates the davinci SPI driver in order to use the SPI framework to handle the DMA mapping of buffers coming from an upper layer. Signed-off-by: Fabien Parent <fparent@baylibre.com> Signed-off-by: Frode Isaksen <fisaksen@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>