Commits
Ludovic Desroches committed be835074829
dmaengine: at_xdmac: simplify channel configuration stuff This patch simplifies the channel configuration register management. Relying on a "software snapshot" of the configuration is not safe and too complex. Multiple dwidths will be introduced for slave transfers. In this case, it becomes quite difficult to have an accurate snapshot of the channel configuration register in the way it is done. Using the channel configuration available in the lli descriptor simplifies this stuff. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>