Hi Vinod,

After merging the slave-dma tree, today's linux-next build (x86_64
allmodconfig) failed like this:

drivers/dma/sun6i-dma.c: In function 'sun6i_dma_dump_chan_regs':
drivers/dma/sun6i-dma.c:203:2: error: implicit declaration of function '__virt_to_phys' [-Werror=implicit-function-declaration]
  phys_addr_t reg = __virt_to_phys((unsigned long)pchan->base);
  ^

Caused by commit 555859308723 ("dmaengine: sun6i: Add driver for the
Allwinner A31 DMA controller").  Presumably missing an include file.

I have used the slave-dma tree from next-20140725 for today.
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au