diff options
author | Russell King - ARM Linux <linux@arm.linux.org.uk> | 2012-03-06 22:35:07 +0000 |
---|---|---|
committer | Simone Willett <swillett@nvidia.com> | 2012-04-03 09:36:11 -0700 |
commit | da0cf8aa34582ee797bb34aba978699d6cd85abe (patch) | |
tree | 3aeb810b42f7fe071a49056784b1d6ac3712516c /drivers/dma/txx9dmac.c | |
parent | 06b90e947bb4ad4b08bc925baa7b5d780a982cca (diff) |
dmaengine: provide a common function for completing a dma descriptor
Provide a common function to do the cookie mechanics for completing
a DMA descriptor.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
[imx-sdma.c & mxs-dma.c]
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Cherry-picked from mainline commit
f7fbce07c6ce26a25b4e0cb5f241c361fde87901
Change-Id: I0b0a9d4ad538db4fda227cc91436c44bc4a6f206
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/93781
Reviewed-by: Automatic_Commit_Validation_User
Diffstat (limited to 'drivers/dma/txx9dmac.c')
-rw-r--r-- | drivers/dma/txx9dmac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/txx9dmac.c b/drivers/dma/txx9dmac.c index 3336a2822982..48af386a4c6e 100644 --- a/drivers/dma/txx9dmac.c +++ b/drivers/dma/txx9dmac.c @@ -411,7 +411,7 @@ txx9dmac_descriptor_complete(struct txx9dmac_chan *dc, dev_vdbg(chan2dev(&dc->chan), "descriptor %u %p complete\n", txd->cookie, desc); - dc->chan.completed_cookie = txd->cookie; + dma_cookie_complete(txd); callback = txd->callback; param = txd->callback_param; |