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authorRussell King - ARM Linux <linux@arm.linux.org.uk>2012-03-06 17:35:07 -0500
committerVinod Koul <vinod.koul@linux.intel.com>2012-03-13 02:07:01 -0400
commitf7fbce07c6ce26a25b4e0cb5f241c361fde87901 (patch)
tree66e6321b5ef49e18479ffeb1ed4fd5169e120f97 /drivers/dma/mxs-dma.c
parent884485e1f12dcd39390f042e772cdbefc9ebb750 (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>
Diffstat (limited to 'drivers/dma/mxs-dma.c')
-rw-r--r--drivers/dma/mxs-dma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c
index 4d3b6ff3050f..5f3492e5d28f 100644
--- a/drivers/dma/mxs-dma.c
+++ b/drivers/dma/mxs-dma.c
@@ -262,7 +262,7 @@ static irqreturn_t mxs_dma_int_handler(int irq, void *dev_id)
262 stat1 &= ~(1 << channel); 262 stat1 &= ~(1 << channel);
263 263
264 if (mxs_chan->status == DMA_SUCCESS) 264 if (mxs_chan->status == DMA_SUCCESS)
265 mxs_chan->chan.completed_cookie = mxs_chan->desc.cookie; 265 dma_cookie_complete(&mxs_chan->desc);
266 266
267 /* schedule tasklet on this channel */ 267 /* schedule tasklet on this channel */
268 tasklet_schedule(&mxs_chan->tasklet); 268 tasklet_schedule(&mxs_chan->tasklet);