mirror of https://gitee.com/openkylin/linux.git
[media] v4l: vsp1: Move entity route setup function to vsp1_entity.c
The function will be used by the DU code, move it out of vsp1_video.c. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
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@ -58,6 +58,18 @@ int vsp1_entity_set_streaming(struct vsp1_entity *entity, bool streaming)
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return ret;
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}
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void vsp1_entity_route_setup(struct vsp1_entity *source)
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{
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struct vsp1_entity *sink;
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if (source->route->reg == 0)
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return;
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sink = container_of(source->sink, struct vsp1_entity, subdev.entity);
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vsp1_write(source->vsp1, source->route->reg,
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sink->route->inputs[source->sink_pad]);
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}
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/* -----------------------------------------------------------------------------
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* V4L2 Subdevice Operations
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*/
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@ -96,4 +96,6 @@ void vsp1_entity_init_formats(struct v4l2_subdev *subdev,
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bool vsp1_entity_is_streaming(struct vsp1_entity *entity);
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int vsp1_entity_set_streaming(struct vsp1_entity *entity, bool streaming);
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void vsp1_entity_route_setup(struct vsp1_entity *source);
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#endif /* __VSP1_ENTITY_H__ */
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@ -674,18 +674,6 @@ static void vsp1_video_buffer_queue(struct vb2_buffer *vb)
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spin_unlock_irqrestore(&pipe->irqlock, flags);
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}
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static void vsp1_entity_route_setup(struct vsp1_entity *source)
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{
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struct vsp1_entity *sink;
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if (source->route->reg == 0)
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return;
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sink = container_of(source->sink, struct vsp1_entity, subdev.entity);
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vsp1_write(source->vsp1, source->route->reg,
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sink->route->inputs[source->sink_pad]);
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}
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static int vsp1_video_start_streaming(struct vb2_queue *vq, unsigned int count)
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{
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struct vsp1_video *video = vb2_get_drv_priv(vq);
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