Re: [PATCH v2 1/1] media: m2m-deinterlace: replace direct ->device_prep*() calls with standard DMA engine API
From: Vinod Koul
Date: Fri Sep 18 2026 - 13:52:00 EST
On 18-09-26, 10:02, Frank.Li@xxxxxxxxxxx wrote:
> 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.
>
> Assisted-by: LLM
> Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
Reviewed-by: Vinod Koul <vkoul@xxxxxxxxxx>
--
~Vinod