diff options
| -rw-r--r-- | drivers/dma/omap-dma.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c index 4e4642f561f5..f86827ac0c8a 100644 --- a/drivers/dma/omap-dma.c +++ b/drivers/dma/omap-dma.c @@ -673,8 +673,14 @@ static enum dma_status omap_dma_tx_status(struct dma_chan *chan, struct omap_chan *c = to_omap_dma_chan(chan); struct virt_dma_desc *vd; enum dma_status ret; + uint32_t ccr; unsigned long flags; + ccr = omap_dma_chan_read(c, CCR); + /* The channel is no longer active, handle the completion right away */ + if (!(ccr & CCR_ENABLE)) + omap_dma_callback(c->dma_ch, 0, c); + ret = dma_cookie_status(chan, cookie, txstate); if (ret == DMA_COMPLETE || !txstate) return ret; |