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/dw_dmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/dma/dw_dmac.c') diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index 3a4ca67ace02..12ea60b2a1be 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -235,7 +235,7 @@ dwc_descriptor_complete(struct dw_dma_chan *dwc, struct dw_desc *desc, dev_vdbg(chan2dev(&dwc->chan), "descriptor %u complete\n", txd->cookie); spin_lock_irqsave(&dwc->lock, flags); - dwc->chan.completed_cookie = txd->cookie; + dma_cookie_complete(txd); if (callback_required) { callback = txd->callback; param = txd->callback_param; -- cgit v1.2.2