diff options
Diffstat (limited to 'drivers/dma/pl330.c')
| -rw-r--r-- | drivers/dma/pl330.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 340f9e607cd8..f513f77b1d85 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1424,8 +1424,8 @@ static int pl330_submit_req(struct pl330_thread *thrd, goto xfer_exit; if (ret > pl330->mcbufsz / 2) { - dev_info(pl330->ddma.dev, "%s:%d Trying increasing mcbufsz\n", - __func__, __LINE__); + dev_info(pl330->ddma.dev, "%s:%d Try increasing mcbufsz (%i/%i)\n", + __func__, __LINE__, ret, pl330->mcbufsz / 2); ret = -ENOMEM; goto xfer_exit; } @@ -2584,12 +2584,14 @@ pl330_prep_dma_memcpy(struct dma_chan *chan, dma_addr_t dst, { struct dma_pl330_desc *desc; struct dma_pl330_chan *pch = to_pchan(chan); - struct pl330_dmac *pl330 = pch->dmac; + struct pl330_dmac *pl330; int burst; if (unlikely(!pch || !len)) return NULL; + pl330 = pch->dmac; + desc = __pl330_prep_dma_memcpy(pch, dst, src, len); if (!desc) return NULL; |