diff options
Diffstat (limited to 'drivers/dma/mxs-dma.c')
| -rw-r--r-- | drivers/dma/mxs-dma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/mxs-dma.c b/drivers/dma/mxs-dma.c index be641cbd36fc..7ce23a24b412 100644 --- a/drivers/dma/mxs-dma.c +++ b/drivers/dma/mxs-dma.c @@ -111,7 +111,7 @@ struct mxs_dma_chan { int chan_irq; struct mxs_dma_ccw *ccw; dma_addr_t ccw_phys; - dma_cookie_t last_completed; + int desc_count; enum dma_status status; unsigned int flags; #define MXS_DMA_SG_LOOP (1 << 0) @@ -297,7 +297,7 @@ static irqreturn_t mxs_dma_int_handler(int irq, void *dev_id) stat1 &= ~(1 << channel); if (mxs_chan->status == DMA_SUCCESS) - mxs_chan->last_completed = mxs_chan->desc.cookie; + mxs_chan->chan.completed_cookie = mxs_chan->desc.cookie; /* schedule tasklet on this channel */ tasklet_schedule(&mxs_chan->tasklet); @@ -559,7 +559,7 @@ static enum dma_status mxs_dma_tx_status(struct dma_chan *chan, dma_cookie_t last_used; last_used = chan->cookie; - dma_set_tx_state(txstate, mxs_chan->last_completed, last_used, 0); + dma_set_tx_state(txstate, chan->completed_cookie, last_used, 0); return mxs_chan->status; } |