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path: root/drivers/dma/qcom/bam_dma.c
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Diffstat (limited to 'drivers/dma/qcom/bam_dma.c')
-rw-r--r--drivers/dma/qcom/bam_dma.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c
index 4a828c18099a..1617715aa6e0 100644
--- a/drivers/dma/qcom/bam_dma.c
+++ b/drivers/dma/qcom/bam_dma.c
@@ -451,6 +451,7 @@ static void bam_reset_channel(struct bam_chan *bchan)
/**
* bam_chan_init_hw - Initialize channel hardware
* @bchan: bam channel
+ * @dir: DMA transfer direction
*
* This function resets and initializes the BAM channel
*/
@@ -673,7 +674,7 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan,
remainder = 0;
}
- async_desc->length += desc->size;
+ async_desc->length += le16_to_cpu(desc->size);
desc++;
} while (remainder > 0);
}
@@ -687,7 +688,7 @@ err_out:
/**
* bam_dma_terminate_all - terminate all transactions on a channel
- * @bchan: bam dma channel
+ * @chan: bam dma channel
*
* Dequeues and frees all transactions
* No callbacks are done
@@ -918,7 +919,8 @@ static enum dma_status bam_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
continue;
for (i = 0; i < async_desc->num_desc; i++)
- residue += async_desc->curr_desc[i].size;
+ residue += le16_to_cpu(
+ async_desc->curr_desc[i].size);
}
}
@@ -958,7 +960,7 @@ static void bam_apply_new_config(struct bam_chan *bchan,
/**
* bam_start_dma - start next transaction
- * @bchan - bam dma channel
+ * @bchan: bam dma channel
*/
static void bam_start_dma(struct bam_chan *bchan)
{