diff options
Diffstat (limited to 'drivers/dma/ipu')
| -rw-r--r-- | drivers/dma/ipu/ipu_idmac.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/dma/ipu/ipu_idmac.c b/drivers/dma/ipu/ipu_idmac.c index 6212b16..9149ade 100644 --- a/drivers/dma/ipu/ipu_idmac.c +++ b/drivers/dma/ipu/ipu_idmac.c @@ -1295,7 +1295,7 @@ static irqreturn_t idmac_interrupt(int irq, void *dev_id) /* Flip the active buffer - even if update above failed */ ichan->active_buffer = !ichan->active_buffer; if (done) - ichan->completed = desc->txd.cookie; + ichan->dma_chan.completed_cookie = desc->txd.cookie; callback = desc->txd.callback; callback_param = desc->txd.callback_param; @@ -1511,7 +1511,7 @@ static int idmac_alloc_chan_resources(struct dma_chan *chan) WARN_ON(ichan->status != IPU_CHANNEL_FREE); chan->cookie = 1; - ichan->completed = -ENXIO; + chan->completed_cookie = -ENXIO; ret = ipu_irq_map(chan->chan_id); if (ret < 0) @@ -1600,9 +1600,7 @@ static void idmac_free_chan_resources(struct dma_chan *chan) static enum dma_status idmac_tx_status(struct dma_chan *chan, dma_cookie_t cookie, struct dma_tx_state *txstate) { - struct idmac_channel *ichan = to_idmac_chan(chan); - - dma_set_tx_state(txstate, ichan->completed, chan->cookie, 0); + dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, 0); if (cookie != chan->cookie) return DMA_ERROR; return DMA_SUCCESS; @@ -1638,11 +1636,11 @@ static int __init ipu_idmac_init(struct ipu *ipu) ichan->status = IPU_CHANNEL_FREE; ichan->sec_chan_en = false; - ichan->completed = -ENXIO; snprintf(ichan->eof_name, sizeof(ichan->eof_name), "IDMAC EOF %d", i); dma_chan->device = &idmac->dma; dma_chan->cookie = 1; + dma_chan->completed_cookie = -ENXIO; dma_chan->chan_id = i; list_add_tail(&dma_chan->device_node, &dma->channels); } |
