DMAENGINE: ste_dma40: removed a few magic numbers
authorJonas Aaberg <jonas.aberg@stericsson.com>
Mon, 9 Aug 2010 12:08:18 +0000 (12:08 +0000)
committerDan Williams <dan.j.williams@intel.com>
Wed, 22 Sep 2010 21:53:45 +0000 (14:53 -0700)
Make sure to extract the revision field explicitly and document
what bits are being accessed here without magic numbers.

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>

No differences found