diff options
Diffstat (limited to 'drivers/dma/imx-dma.c')
| -rw-r--r-- | drivers/dma/imx-dma.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index 3296a7337f25..d3ddcba87f81 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -41,7 +41,6 @@ struct imxdma_channel { struct dma_chan chan; spinlock_t lock; struct dma_async_tx_descriptor desc; - dma_cookie_t last_completed; enum dma_status status; int dma_request; struct scatterlist *sg_list; @@ -65,7 +64,7 @@ static void imxdma_handle(struct imxdma_channel *imxdmac) { if (imxdmac->desc.callback) imxdmac->desc.callback(imxdmac->desc.callback_param); - imxdmac->last_completed = imxdmac->desc.cookie; + imxdmac->chan.completed_cookie = imxdmac->desc.cookie; } static void imxdma_irq_handler(int channel, void *data) @@ -158,8 +157,8 @@ static enum dma_status imxdma_tx_status(struct dma_chan *chan, last_used = chan->cookie; - ret = dma_async_is_complete(cookie, imxdmac->last_completed, last_used); - dma_set_tx_state(txstate, imxdmac->last_completed, last_used, 0); + ret = dma_async_is_complete(cookie, chan->completed_cookie, last_used); + dma_set_tx_state(txstate, chan->completed_cookie, last_used, 0); return ret; } |