commit: 26fd12209c08fe947be1828896ef4ffc5bd0e6df From: Barry Song <[email protected]> Date: Thu, 27 Sep 2012 16:36:10 +0800 Subject: dmaengine: sirf: fix a typo in moving running dma_desc to active queue
list_move_tail(&schan->queued, &schan->active) makes the list_empty(schan->queued) undefined, we either should change it to: list_move_tail(schan->queued.next, &schan->active) or list_move_tail(&sdesc->node, &schan->active) Signed-off-by: Barry Song <[email protected]> Cc: stable <[email protected]> Signed-off-by: Vinod Koul <[email protected]> --- drivers/dma/sirf-dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 649fd6c..d451caa 100644 --- a/drivers/dma/sirf-dma.c +++ b/drivers/dma/sirf-dma.c @@ -109,7 +109,7 @@ static void sirfsoc_dma_execute(struct sirfsoc_dma_chan *schan) sdesc = list_first_entry(&schan->queued, struct sirfsoc_dma_desc, node); /* Move the first queued descriptor to active list */ - list_move_tail(&schan->queued, &schan->active); + list_move_tail(&sdesc->node, &schan->active); /* Start the DMA transfer */ writel_relaxed(sdesc->width, sdma->base + SIRFSOC_DMA_WIDTH_0 + -- 1.7.3.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
