diff options
Diffstat (limited to 'drivers/dma/qcom/bam_dma.c')
| -rw-r--r-- | drivers/dma/qcom/bam_dma.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c index 5e7d332731e0..d43a881e43b9 100644 --- a/drivers/dma/qcom/bam_dma.c +++ b/drivers/dma/qcom/bam_dma.c @@ -440,7 +440,7 @@ static void bam_reset(struct bam_device *bdev) val |= BAM_EN; writel_relaxed(val, bam_addr(bdev, 0, BAM_CTRL)); - /* set descriptor threshhold, start with 4 bytes */ + /* set descriptor threshold, start with 4 bytes */ writel_relaxed(DEFAULT_CNT_THRSHLD, bam_addr(bdev, 0, BAM_DESC_CNT_TRSHLD)); @@ -667,7 +667,7 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan, for_each_sg(sgl, sg, sg_len, i) num_alloc += DIV_ROUND_UP(sg_dma_len(sg), BAM_FIFO_SIZE); - /* allocate enough room to accomodate the number of entries */ + /* allocate enough room to accommodate the number of entries */ async_desc = kzalloc(struct_size(async_desc, desc, num_alloc), GFP_NOWAIT); @@ -1325,11 +1325,7 @@ static int bam_dma_probe(struct platform_device *pdev) /* set max dma segment size */ bdev->common.dev = bdev->dev; - ret = dma_set_max_seg_size(bdev->common.dev, BAM_FIFO_SIZE); - if (ret) { - dev_err(bdev->dev, "cannot set maximum segment size\n"); - goto err_bam_channel_exit; - } + dma_set_max_seg_size(bdev->common.dev, BAM_FIFO_SIZE); platform_set_drvdata(pdev, bdev); |