| commit | 3d992e1a6f8465db3921ef75bfc490fbd2f40cd3 | [log] [tgz] |
|---|---|---|
| author | Russell King - ARM Linux <linux@arm.linux.org.uk> | Mon Jan 03 22:44:16 2011 +0000 |
| committer | Dan Williams <dan.j.williams@intel.com> | Tue Jan 04 19:16:14 2011 -0800 |
| tree | 4d7935045ef1654777754360f319c093f5f041e8 | |
| parent | c04287948ec8308fceedda980373bc7d53620255 [diff] |
ARM: PL08x: implement unmapping of memcpy buffers The DMA engine API requires DMA engine implementations to unmap buffers passed into the non-slave DMA methods unless the relevant completion flag is set. We aren't doing this, so implement this facility. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>