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OpenCloudOS-Kernel
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[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>
This commit is contained in:
Laurent Pinchart 2015-08-02 18:58:31 -03:00 committed by Mauro Carvalho Chehab
parent dc3bdddbd0
commit 665b693c82
3 changed files with 14 additions and 12 deletions
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12
drivers/media/platform/vsp1/vsp1_entity.c
View File

@ -58,6 +58,18 @@ int vsp1_entity_set_streaming(struct vsp1_entity *entity, bool streaming)
return ret;
}
void vsp1_entity_route_setup(struct vsp1_entity *source)
{
struct vsp1_entity *sink;
if (source->route->reg == 0)
return;
sink = container_of(source->sink, struct vsp1_entity, subdev.entity);
vsp1_write(source->vsp1, source->route->reg,
sink->route->inputs[source->sink_pad]);
}
/* -----------------------------------------------------------------------------
* V4L2 Subdevice Operations
*/

2
drivers/media/platform/vsp1/vsp1_entity.h
View File

@ -96,4 +96,6 @@ void vsp1_entity_init_formats(struct v4l2_subdev *subdev,
bool vsp1_entity_is_streaming(struct vsp1_entity *entity);
int vsp1_entity_set_streaming(struct vsp1_entity *entity, bool streaming);
void vsp1_entity_route_setup(struct vsp1_entity *source);
#endif /* __VSP1_ENTITY_H__ */

12
drivers/media/platform/vsp1/vsp1_video.c
View File

@ -674,18 +674,6 @@ static void vsp1_video_buffer_queue(struct vb2_buffer *vb)
spin_unlock_irqrestore(&pipe->irqlock, flags);
}
static void vsp1_entity_route_setup(struct vsp1_entity *source)
{
struct vsp1_entity *sink;
if (source->route->reg == 0)
return;
sink = container_of(source->sink, struct vsp1_entity, subdev.entity);
vsp1_write(source->vsp1, source->route->reg,
sink->route->inputs[source->sink_pad]);
}
static int vsp1_video_start_streaming(struct vb2_queue *vq, unsigned int count)
{
struct vsp1_video *video = vb2_get_drv_priv(vq);