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-rw-r--r--drivers/iio/buffer/industrialio-buffer-dmaengine.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
index 1ac94c4e9792..f8ce26a24c57 100644
--- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c
+++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c
@@ -67,7 +67,7 @@ static int iio_dmaengine_buffer_submit_block(struct iio_dma_buffer_queue *queue,
dma_cookie_t cookie;
block->bytes_used = min(block->size, dmaengine_buffer->max_size);
- block->bytes_used = rounddown(block->bytes_used,
+ block->bytes_used = round_down(block->bytes_used,
dmaengine_buffer->align);
desc = dmaengine_prep_slave_single(dmaengine_buffer->chan,