tree 3adefe316c92b0d616f21451bcb2e4861d69a801
parent 8ed30a14265fc2ebace02ea321c463facedfac17
author Lars-Peter Clausen <lars@metafoo.de> 1404671552 +0200
committer Vinod Koul <vinod.koul@intel.com> 1405441864 +0530

dmaengine: pl330: Remove pl330_chan_ctrl()

The pl330_chan_ctrl() function has 3 internal code paths which, except for the
locking, do not share any code outside of their sections. One code path is never
exercised and can be removed. The other two are mostly just forwards to the
_start() and _stop() calls. This patch modifies the code to instead of going via
pl330_chan_ctrl() to call _start() and _stop() directly. This allows to
completely remove pl330_chan_ctrl().

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>