From: Lino Sanfilippo <linosanfili...@gmx.de> Date: Wed, 30 Nov 2016 23:48:31 +0100
> An explicit dma sync for device directly after mapping as well as an > explicit dma sync for cpu directly before unmapping is unnecessary and > costly on the hotpath. So remove these calls. > > Signed-off-by: Lino Sanfilippo <linosanfili...@gmx.de> Applied.
