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| author | Russell King - ARM Linux <linux@arm.linux.org.uk> | 2012-03-06 22:35:27 +0000 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@linux.intel.com> | 2012-03-13 11:37:14 +0530 |
| commit | 96a2af41c78b1fbb1f567a3486bdc63f7b31c5fd (patch) | |
| tree | d977c6b2ff1a23dfd523e70315ebe976a3f3f079 /init | |
| parent | f7fbce07c6ce26a25b4e0cb5f241c361fde87901 (diff) | |
| download | linux-stable-96a2af41c78b1fbb1f567a3486bdc63f7b31c5fd.tar.gz linux-stable-96a2af41c78b1fbb1f567a3486bdc63f7b31c5fd.tar.bz2 linux-stable-96a2af41c78b1fbb1f567a3486bdc63f7b31c5fd.zip | |
dmaengine: consolidate tx_status functions
Now that we have the completed cookie in the dma_chan structure, we
can consolidate the tx_status functions by providing a function to set
the txstate structure and returning the DMA status. We also provide
a separate helper to set the residue for cookies which are still in
progress.
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>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions