[PATCH 1/1] media: m2m-deinterlace: replace direct ->device_prep*() calls with standard DMA engine API

[Frank . Li]

From: Frank Li <Frank.Li@xxxxxxx>

DMA engine consumers must not call the channel's device_prep_*() function
pointers directly. Use the standard dmaengine wrapper APIs instead.

Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
---
 drivers/media/platform/m2m-deinterlace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
index 9dcc4bd6cbdd5..57a91ff2269f2 100644
--- a/drivers/media/platform/m2m-deinterlace.c
+++ b/drivers/media/platform/m2m-deinterlace.c
@@ -330,7 +330,7 @@ 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