From d3ee98cdcd6198ea1cf75c603178acc8a805b69b Mon Sep 17 00:00:00 2001 From: Russell King - ARM Linux Date: Tue, 6 Mar 2012 22:35:47 +0000 Subject: dmaengine: consolidate initialization of cookies Provide a common function to initialize a channels cookie values. 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/intel_mid_dma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/dma/intel_mid_dma.c') diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c index c9ab4ac..d599d96 100644 --- a/drivers/dma/intel_mid_dma.c +++ b/drivers/dma/intel_mid_dma.c @@ -867,7 +867,7 @@ static int intel_mid_dma_alloc_chan_resources(struct dma_chan *chan) pm_runtime_put(&mid->pdev->dev); return -EIO; } - chan->completed_cookie = chan->cookie = 1; + dma_cookie_init(chan); spin_lock_bh(&midc->lock); while (midc->descs_allocated < DESCS_PER_CHANNEL) { @@ -1100,7 +1100,7 @@ static int mid_setup_dma(struct pci_dev *pdev) struct intel_mid_dma_chan *midch = &dma->ch[i]; midch->chan.device = &dma->common; - midch->chan.cookie = 1; + dma_cookie_init(&midch->chan); midch->ch_id = dma->chan_base + i; pr_debug("MDMA:Init CH %d, ID %d\n", i, midch->ch_id); -- cgit v1.1