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DMAENGINE: generic slave channel control v3
authorLinus Walleij <linus.walleij@stericsson.com>
Wed, 4 Aug 2010 11:37:33 +0000 (13:37 +0200)
committerDan Williams <dan.j.williams@intel.com>
Wed, 4 Aug 2010 21:13:02 +0000 (14:13 -0700)
commitc156d0a5b0c667999e06d0bb52e3d1376faec8bf
tree39d6a0e88ef73fe51164131b53f5caecad05ad5btree | snapshot (tar.gz zip)
parent0c42bd0e425e9c8ddb7019fc446f7d915e36c5f6commit | diff
DMAENGINE: generic slave channel control v3

This adds an interface to the DMAengine to make it possible to
reconfigure a slave channel at runtime. We add a few foreseen
config parameters to the passed struct, with a void * pointer
for custom per-device or per-platform runtime slave data.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
include/linux/dmaengine.h diff | blob | blame | history