tree 2b3e2169e830b6b1d02cf361323e22b72ad123a5
parent f1a7757008b810217b2380d01b740244f21c09bd
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1346669179 +0300
committer Vinod Koul <vinod.koul@linux.intel.com> 1347591586 +0530

dw_dmac: utilize slave_id to pass request line

There is slave_id field in the generic slave config structure that is dedicated
for the uniq slave number. In our case we have the request lines wired to the
certain hardware. Therefore the number of the request line is uniq and could be
used as slave_id. It allows us in some cases to drop out the usage of the
custom slave config structure.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>