i2c: i2c-mxs: move to use generic DMA helper
authorShawn Guo <shawn.guo@linaro.org>
Tue, 26 Feb 2013 03:20:22 +0000 (11:20 +0800)
committerShawn Guo <shawn.guo@linaro.org>
Thu, 4 Apr 2013 13:22:45 +0000 (21:22 +0800)
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.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <wsa@the-dreams.de>

No differences found