diff options
-rw-r--r-- | drivers/dma/imx-dma.c | 4 | ||||
-rw-r--r-- | drivers/dma/sirf-dma.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index f11b5b2b1a1c..7d9554cc4976 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c | |||
@@ -474,8 +474,10 @@ static int imxdma_xfer_desc(struct imxdma_desc *d) | |||
474 | slot = i; | 474 | slot = i; |
475 | break; | 475 | break; |
476 | } | 476 | } |
477 | if (slot < 0) | 477 | if (slot < 0) { |
478 | spin_unlock_irqrestore(&imxdma->lock, flags); | ||
478 | return -EBUSY; | 479 | return -EBUSY; |
480 | } | ||
479 | 481 | ||
480 | imxdma->slots_2d[slot].xsr = d->x; | 482 | imxdma->slots_2d[slot].xsr = d->x; |
481 | imxdma->slots_2d[slot].ysr = d->y; | 483 | imxdma->slots_2d[slot].ysr = d->y; |
diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c index 64385cde044b..d451caace806 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) | |||
109 | sdesc = list_first_entry(&schan->queued, struct sirfsoc_dma_desc, | 109 | sdesc = list_first_entry(&schan->queued, struct sirfsoc_dma_desc, |
110 | node); | 110 | node); |
111 | /* Move the first queued descriptor to active list */ | 111 | /* Move the first queued descriptor to active list */ |
112 | list_move_tail(&schan->queued, &schan->active); | 112 | list_move_tail(&sdesc->node, &schan->active); |
113 | 113 | ||
114 | /* Start the DMA transfer */ | 114 | /* Start the DMA transfer */ |
115 | writel_relaxed(sdesc->width, sdma->base + SIRFSOC_DMA_WIDTH_0 + | 115 | writel_relaxed(sdesc->width, sdma->base + SIRFSOC_DMA_WIDTH_0 + |
@@ -428,7 +428,7 @@ static struct dma_async_tx_descriptor *sirfsoc_dma_prep_interleaved( | |||
428 | unsigned long iflags; | 428 | unsigned long iflags; |
429 | int ret; | 429 | int ret; |
430 | 430 | ||
431 | if ((xt->dir != DMA_MEM_TO_DEV) || (xt->dir != DMA_DEV_TO_MEM)) { | 431 | if ((xt->dir != DMA_MEM_TO_DEV) && (xt->dir != DMA_DEV_TO_MEM)) { |
432 | ret = -EINVAL; | 432 | ret = -EINVAL; |
433 | goto err_dir; | 433 | goto err_dir; |
434 | } | 434 | } |