• Shawn Guo's avatar
    mmc: mxs-mmc: move to use generic DMA helper · 0e91e434
    Shawn Guo authored
    With the generic DMA device tree helper supported by mxs-dma driver,
    client devices only need to call dma_request_slave_channel() for
    requesting a DMA channel from dmaengine.
    
    Since mxs is a DT only platform now, along with the changes, the non-DT
    case checking in probe function also gets cleaned up.
    Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
    Cc: Chris Ball <cjb@laptop.org>
    Cc: linux-mmc@vger.kernel.org
    Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
    0e91e434
mxs-mmc.c 18.9 KB