atmel-mci: convert to dma_request_channel and down-level dma_slave

Browse source

dma_request_channel provides an exclusive channel, so we no longer need to
pass slave data through dmaengine.

Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

...

This commit is contained in:

Dan Williams 2009-01-06 11:38:16 -07:00

parent 33df8ca068

commit 74465b4ff9

7 changed files with 62 additions and 159 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

38

include/linux/dmaengine.h

View file

31

include/linux/dw_dmac.h

View file