diff options
Diffstat (limited to 'sound/soc/sh/siu_pcm.c')
| -rw-r--r-- | sound/soc/sh/siu_pcm.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index 0193e595d41..488f9becb44 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -130,7 +130,7 @@ static int siu_pcm_wr_set(struct siu_port *port_info, sg_dma_len(&sg) = size; sg_dma_address(&sg) = buff; - desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan, + desc = dmaengine_prep_slave_sg(siu_stream->chan, &sg, 1, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) { dev_err(dev, "Failed to allocate a dma descriptor\n"); @@ -180,7 +180,7 @@ static int siu_pcm_rd_set(struct siu_port *port_info, sg_dma_len(&sg) = size; sg_dma_address(&sg) = buff; - desc = siu_stream->chan->device->device_prep_slave_sg(siu_stream->chan, + desc = dmaengine_prep_slave_sg(siu_stream->chan, &sg, 1, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) { dev_err(dev, "Failed to allocate dma descriptor\n"); @@ -330,12 +330,9 @@ static bool filter(struct dma_chan *chan, void *slave) { struct sh_dmae_slave *param = slave; - pr_debug("%s: slave ID %d\n", __func__, param->slave_id); + pr_debug("%s: slave ID %d\n", __func__, param->shdma_slave.slave_id); - if (unlikely(param->dma_dev != chan->device->dev)) - return false; - - chan->private = param; + chan->private = ¶m->shdma_slave; return true; } @@ -360,16 +357,15 @@ static int siu_pcm_open(struct snd_pcm_substream *ss) if (ss->stream == SNDRV_PCM_STREAM_PLAYBACK) { siu_stream = &port_info->playback; param = &siu_stream->param; - param->slave_id = port ? pdata->dma_slave_tx_b : + param->shdma_slave.slave_id = port ? pdata->dma_slave_tx_b : pdata->dma_slave_tx_a; } else { siu_stream = &port_info->capture; param = &siu_stream->param; - param->slave_id = port ? pdata->dma_slave_rx_b : + param->shdma_slave.slave_id = port ? pdata->dma_slave_rx_b : pdata->dma_slave_rx_a; } - param->dma_dev = pdata->dma_dev; /* Get DMA channel */ siu_stream->chan = dma_request_channel(mask, filter, param); if (!siu_stream->chan) { |