Linus Walleij ef1872ec65 DMAENGINE: ste_dma40: only write phy channel config first time
We only need to write the configuration to a physical channel if
it is free, else it is already written.

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2010-06-22 18:01:53 -07:00
..
2010-06-04 17:16:27 -04:00
2010-06-01 08:40:47 -07:00
2010-06-01 12:04:35 -04:00