diff options
| author | Daniel Silsby <dansilsby@gmail.com> | 2018-08-29 23:32:55 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-09-11 12:59:26 +0530 |
| commit | 9e4e3a4c00c0af333d1c32925b80d12dc571778b (patch) | |
| tree | 0d09af38eddbd6b52b5ada44dacb36dc6daf4342 /drivers/parisc | |
| parent | f3c045dffe738fb2de534a8156f540dff42c315e (diff) | |
dmaengine: dma-jz4780: Set DTCn register explicitly
Normally, we wouldn't set the channel transfer count register directly
when using descriptor-driven transfers. However, there is no harm in
doing so, and it allows jz4780_dma_desc_residue() to report the correct
residue of an ongoing transfer, no matter when it is called.
Signed-off-by: Daniel Silsby <dansilsby@gmail.com>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Tested-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/parisc')
0 files changed, 0 insertions, 0 deletions