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Use the standard dmaengine wrapper APIs instead. Assisted-by: LLM Reviewed-by: Laurent Pinchart Signed-off-by: Frank Li --- change in v2 - Add Laurent Pinchart review tags - Remove unused varible dma_dev (sashiko) --- drivers/media/platform/m2m-deinterlace.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index 9dcc4bd6cbdd5..6b07018614894 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -211,7 +211,6 @@ static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op, struct vb2_v4l2_buffer *src_buf, *dst_buf; struct deinterlace_dev *pcdev = ctx->dev; struct dma_chan *chan = pcdev->dma_chan; - struct dma_device *dmadev = chan->device; struct dma_async_tx_descriptor *tx; unsigned int s_width, s_height; unsigned int s_size; @@ -330,7 +329,7 @@ static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op, ctx->xt->dst_sgl = true; flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT; - tx = dmadev->device_prep_interleaved_dma(chan, ctx->xt, flags); + tx = dmaengine_prep_interleaved_dma(chan, ctx->xt, flags); if (tx == NULL) { v4l2_warn(&pcdev->v4l2_dev, "DMA interleaved prep error\n"); return; -- 2.43.0