@@ -1198,27 +1198,27 @@ static void edma_execute(struct edma_chan *echan)
j = i + edesc->processed;
edma_write_slot(ecc, echan->slot[i], &edesc->pset[j].param);
edesc->sg_len += edesc->pset[j].len;
- dev_vdbg(echan->vchan.chan.device->dev,
- "\n pset[%d]:\n"
- " chnum\t%d\n"
- " slot\t%d\n"
- " opt\t%08x\n"
- " src\t%08x\n"
- " dst\t%08x\n"
- " abcnt\t%08x\n"
- " ccnt\t%08x\n"
- " bidx\t%08x\n"
- " cidx\t%08x\n"
- " lkrld\t%08x\n",
- j, echan->ch_num, echan->slot[i],
- edesc->pset[j].param.opt,
- edesc->pset[j].param.src,
- edesc->pset[j].param.dst,
- edesc->pset[j].param.a_b_cnt,
- edesc->pset[j].param.ccnt,
- edesc->pset[j].param.src_dst_bidx,
- edesc->pset[j].param.src_dst_cidx,
- edesc->pset[j].param.link_bcntrld);
+ dev_vdbg(dev,
+ "\n pset[%d]:\n"
+ " chnum\t%d\n"
+ " slot\t%d\n"
+ " opt\t%08x\n"
+ " src\t%08x\n"
+ " dst\t%08x\n"
+ " abcnt\t%08x\n"
+ " ccnt\t%08x\n"
+ " bidx\t%08x\n"
+ " cidx\t%08x\n"
+ " lkrld\t%08x\n",
+ j, echan->ch_num, echan->slot[i],
+ edesc->pset[j].param.opt,
+ edesc->pset[j].param.src,
+ edesc->pset[j].param.dst,
+ edesc->pset[j].param.a_b_cnt,
+ edesc->pset[j].param.ccnt,
+ edesc->pset[j].param.src_dst_bidx,
+ edesc->pset[j].param.src_dst_cidx,
+ edesc->pset[j].param.link_bcntrld);
/* Link to the previous slot if not the last set */
if (i != (nslots - 1))
edma_link(ecc, echan->slot[i], echan->slot[i + 1]);
@@ -1849,7 +1849,6 @@ err_no_chan:
static void edma_free_chan_resources(struct dma_chan *chan)
{
struct edma_chan *echan = to_edma_chan(chan);
- struct device *dev = chan->device->dev;
int i;
/* Terminate transfers */
@@ -1871,7 +1870,7 @@ static void edma_free_chan_resources(struct dma_chan *chan)
echan->alloced = false;
}
- dev_dbg(dev, "freeing channel for %u\n", echan->ch_num);
+ dev_dbg(chan->device->dev, "freeing channel for %u\n", echan->ch_num);
}
/* Send pending descriptor to hardware */
@@ -2196,13 +2195,13 @@ static int edma_probe(struct platform_device *pdev)
return ret;
}
- ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
+ ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
if (ret)
return ret;
- ecc = devm_kzalloc(&pdev->dev, sizeof(*ecc), GFP_KERNEL);
+ ecc = devm_kzalloc(dev, sizeof(*ecc), GFP_KERNEL);
if (!ecc) {
- dev_err(&pdev->dev, "Can't allocate controller\n");
+ dev_err(dev, "Can't allocate controller\n");
return -ENOMEM;
}
@@ -2345,7 +2344,7 @@ static int edma_probe(struct platform_device *pdev)
ecc->dummy_slot = edma_alloc_slot(ecc, EDMA_SLOT_ANY);
if (ecc->dummy_slot < 0) {
- dev_err(&pdev->dev, "Can't allocate PaRAM dummy slot\n");
+ dev_err(dev, "Can't allocate PaRAM dummy slot\n");
return ecc->dummy_slot;
}
@@ -2354,7 +2353,7 @@ static int edma_probe(struct platform_device *pdev)
dma_cap_set(DMA_CYCLIC, ecc->dma_slave.cap_mask);
dma_cap_set(DMA_MEMCPY, ecc->dma_slave.cap_mask);
- edma_dma_init(ecc, &ecc->dma_slave, &pdev->dev);
+ edma_dma_init(ecc, &ecc->dma_slave, dev);
edma_chan_init(ecc, &ecc->dma_slave, ecc->slave_chans);
@@ -2366,7 +2365,7 @@ static int edma_probe(struct platform_device *pdev)
of_dma_controller_register(node, of_dma_xlate_by_chan_id,
&ecc->dma_slave);
- dev_info(&pdev->dev, "TI EDMA DMA engine driver\n");
+ dev_info(dev, "TI EDMA DMA engine driver\n");
return 0;
@@ -2380,8 +2379,8 @@ static int edma_remove(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct edma_cc *ecc = dev_get_drvdata(dev);
- if (pdev->dev.of_node)
- of_dma_controller_free(pdev->dev.of_node);
+ if (dev->of_node)
+ of_dma_controller_free(dev->of_node);
dma_async_device_unregister(&ecc->dma_slave);
edma_free_slot(ecc, ecc->dummy_slot);
Be consistent and do not mix the use of dev, &pdev->dev, etc in the functions. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> --- drivers/dma/edma.c | 61 +++++++++++++++++++++++++++--------------------------- 1 file changed, 30 insertions(+), 31 deletions(-)