diff options
Diffstat (limited to 'drivers/dma/dw_dmac.c')
| -rw-r--r-- | drivers/dma/dw_dmac.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index 4d180ca9a1d8..a5d2a12a3e37 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -211,7 +211,7 @@ dwc_descriptor_complete(struct dw_dma_chan *dwc, struct dw_desc *desc, dev_vdbg(chan2dev(&dwc->chan), "descriptor %u complete\n", txd->cookie); spin_lock_irqsave(&dwc->lock, flags); - dwc->completed = txd->cookie; + dwc->chan.completed_cookie = txd->cookie; if (callback_required) { callback = txd->callback; param = txd->callback_param; @@ -921,14 +921,14 @@ dwc_tx_status(struct dma_chan *chan, dma_cookie_t last_complete; int ret; - last_complete = dwc->completed; + last_complete = chan->completed_cookie; last_used = chan->cookie; ret = dma_async_is_complete(cookie, last_complete, last_used); if (ret != DMA_SUCCESS) { dwc_scan_descriptors(to_dw_dma(chan->device), dwc); - last_complete = dwc->completed; + last_complete = chan->completed_cookie; last_used = chan->cookie; ret = dma_async_is_complete(cookie, last_complete, last_used); @@ -973,7 +973,7 @@ static int dwc_alloc_chan_resources(struct dma_chan *chan) return -EIO; } - dwc->completed = chan->cookie = 1; + chan->completed_cookie = chan->cookie = 1; cfghi = DWC_CFGH_FIFO_MODE; cfglo = 0; @@ -1411,8 +1411,8 @@ static int __init dw_probe(struct platform_device *pdev) struct dw_dma_chan *dwc = &dw->chan[i]; dwc->chan.device = &dw->dma; - dwc->chan.cookie = dwc->completed = 1; dwc->chan.chan_id = i; + dwc->chan.cookie = dwc->chan.completed_cookie = 1; if (pdata->chan_allocation_order == CHAN_ALLOCATION_ASCENDING) list_add_tail(&dwc->chan.device_node, &dw->dma.channels); |