[PATCH v12 19/23] drm/mediatek: add dma dev get function

Wed Mar 2 02:05:29 PST 2022

Il 22/02/22 11:07, Nancy.Lin ha scritto:
> This is a preparation for adding support for the ovl_adaptor sub driver
> Ovl_adaptor is a DRM sub driver, which doesn't have dma dev. Add
> dma_dev_get function for getting representative dma dev in ovl_adaptor.
> 
> Signed-off-by: Nancy.Lin <nancy.lin at mediatek.com>

Reviewed-by: AngeloGioachino Del Regno <angelogioacchino.delregno at collabora.com>