On Tue, Jan 22, 2013 at 11:26 AM, Mika Westerberg <mika.westerb...@linux.intel.com> wrote:
> To be able to use DMA with this driver on non-PXA platforms we implement > support for the generic DMA engine API. This lets user to use different DMA > engines with little or no modification to the driver. > > Request lines and channel numbers can be passed to the driver from the > platform specific data. > > The DMA engine implementation will be selected by default even on PXA > platform. User can select the legacy DMA API by enabling Kconfig option > CONFIG_SPI_PXA2XX_PXADMA. > > Signed-off-by: Mika Westerberg <mika.westerb...@linux.intel.com> > --- > Linus W, there haven't been any comments from Vinod/Dan about the alignment > thing so I added a comment 'REVISIT: ..' so that we remember to change this > once it has been sorted out. I hope that is OK for you. This is OK and the kernel sure looks better *after* this patch than *before* it, so it is a big step in the right direction in either case. Acked-by: Linus Walleij <linus.wall...@linaro.org> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
