tree 7c7620107180b0a2c3ea77770ef8fb9bccfa8341
parent cfd8fef322305bbe9955817464f0d2054ce545c0
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1421168894 +0200
committer Vinod Koul <vinod.koul@intel.com> 1423118384 -0800

dmaengine: dw: define DW_DMA_MAX_NR_MASTERS

Instead of using magic number in the code the patch provides
DW_DMA_MAX_NR_MASTERS constant.

While here, restrict the reading of data width array by amount of the actual
number of AHB masters.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>