diff options
Diffstat (limited to 'drivers/dma/dmaengine.c')
| -rw-r--r-- | drivers/dma/dmaengine.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 2432c2a55570..8c9f45fd55fc 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -289,7 +289,7 @@ enum dma_status dma_sync_wait(struct dma_chan *chan, dma_cookie_t cookie) do { status = dma_async_is_tx_complete(chan, cookie, NULL, NULL); if (time_after_eq(jiffies, dma_sync_wait_timeout)) { - pr_err("%s: timeout!\n", __func__); + dev_err(chan->device->dev, "%s: timeout!\n", __func__); return DMA_ERROR; } if (status != DMA_IN_PROGRESS) @@ -519,7 +519,7 @@ static struct dma_chan *private_candidate(const dma_cap_mask_t *mask, struct dma_chan *chan; if (mask && !__dma_device_satisfies_mask(dev, mask)) { - pr_debug("%s: wrong capabilities\n", __func__); + dev_dbg(dev->dev, "%s: wrong capabilities\n", __func__); return NULL; } /* devices with multiple channels need special handling as we need to @@ -534,12 +534,12 @@ static struct dma_chan *private_candidate(const dma_cap_mask_t *mask, list_for_each_entry(chan, &dev->channels, device_node) { if (chan->client_count) { - pr_debug("%s: %s busy\n", + dev_dbg(dev->dev, "%s: %s busy\n", __func__, dma_chan_name(chan)); continue; } if (fn && !fn(chan, fn_param)) { - pr_debug("%s: %s filter said false\n", + dev_dbg(dev->dev, "%s: %s filter said false\n", __func__, dma_chan_name(chan)); continue; } @@ -568,11 +568,12 @@ static struct dma_chan *find_candidate(struct dma_device *device, if (err) { if (err == -ENODEV) { - pr_debug("%s: %s module removed\n", __func__, - dma_chan_name(chan)); + dev_dbg(device->dev, "%s: %s module removed\n", + __func__, dma_chan_name(chan)); list_del_rcu(&device->global_node); } else - pr_debug("%s: failed to get %s: (%d)\n", + dev_dbg(device->dev, + "%s: failed to get %s: (%d)\n", __func__, dma_chan_name(chan), err); if (--device->privatecnt == 0) @@ -603,7 +604,8 @@ struct dma_chan *dma_get_slave_channel(struct dma_chan *chan) device->privatecnt++; err = dma_chan_get(chan); if (err) { - pr_debug("%s: failed to get %s: (%d)\n", + dev_dbg(chan->device->dev, + "%s: failed to get %s: (%d)\n", __func__, dma_chan_name(chan), err); chan = NULL; if (--device->privatecnt == 0) @@ -815,8 +817,9 @@ void dmaengine_get(void) list_del_rcu(&device->global_node); break; } else if (err) - pr_debug("%s: failed to get %s: (%d)\n", - __func__, dma_chan_name(chan), err); + dev_dbg(chan->device->dev, + "%s: failed to get %s: (%d)\n", + __func__, dma_chan_name(chan), err); } } @@ -1223,8 +1226,9 @@ dma_wait_for_async_tx(struct dma_async_tx_descriptor *tx) while (tx->cookie == -EBUSY) { if (time_after_eq(jiffies, dma_sync_wait_timeout)) { - pr_err("%s timeout waiting for descriptor submission\n", - __func__); + dev_err(tx->chan->device->dev, + "%s timeout waiting for descriptor submission\n", + __func__); return DMA_ERROR; } cpu_relax(); |