diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-07-19 15:02:31 +0200 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2018-07-21 06:49:48 +0200 |
| commit | 2c1de929aef31afbff0dad81de9cc26056d3d01b (patch) | |
| tree | e33babd08d443e5332f366a74eb605bab4c14ae1 /ipc | |
| parent | openrisc: remove the no-op unmap_page and unmap_sg DMA operations (diff) | |
| download | linux-2c1de929aef31afbff0dad81de9cc26056d3d01b.tar.xz linux-2c1de929aef31afbff0dad81de9cc26056d3d01b.zip | |
openrisc: fix cache maintainance the the sync_single_for_device DMA operation
The cache maintaince in the sync_single_for_device operation should be
equivalent to the map_page operation to facilitate reusing buffers. Fix the
openrisc implementation by moving the cache maintaince performed in map_page
into the sync_single method, and calling that from map_page.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions