From f7fbce07c6ce26a25b4e0cb5f241c361fde87901 Mon Sep 17 00:00:00 2001 From: Russell King - ARM Linux Date: Tue, 6 Mar 2012 22:35:07 +0000 Subject: 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 Tested-by: Linus Walleij Reviewed-by: Linus Walleij Acked-by: Jassi Brar [imx-sdma.c & mxs-dma.c] Tested-by: Shawn Guo Signed-off-by: Vinod Koul --- drivers/dma/ipu/ipu_idmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/ipu') diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index d4620c53fd2d..bff9250a59ce 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -1289,7 +1289,7 @@ static irqreturn_t idmac_interrupt(int irq, void *dev_id) /* Flip the active buffer - even if update above failed */ ichan->active_buffer = !ichan->active_buffer; if (done) - ichan->dma_chan.completed_cookie = desc->txd.cookie; + dma_cookie_complete(&desc->txd); callback = desc->txd.callback; callback_param = desc->txd.callback_param; -- cgit v1.2.3