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[media] v4l: vsp1: Set entities functions 

Initialize the function field of all subdev entities instantiated by the
driver. This gets rids of multiple warnings printed by the media
controller core.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Laurent Pinchart 2016-02-15 22:10:26 -02:00 committed by Mauro Carvalho Chehab
parent 8d954abe30
commit 6a8e07b215
10 changed files with 24 additions and 11 deletions
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3
drivers/media/platform/vsp1/vsp1_bru.c
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@ -390,7 +390,8 @@ struct vsp1_bru *vsp1_bru_create(struct vsp1_device *vsp1)
bru->entity.type = VSP1_ENTITY_BRU;
ret = vsp1_entity_init(vsp1, &bru->entity, "bru",
vsp1->info->num_bru_inputs + 1, &bru_ops);
vsp1->info->num_bru_inputs + 1, &bru_ops,
MEDIA_ENT_F_PROC_VIDEO_COMPOSER);
if (ret < 0)
return ERR_PTR(ret);

3
drivers/media/platform/vsp1/vsp1_entity.c
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@ -340,7 +340,7 @@ static const struct vsp1_route vsp1_routes[] = {
int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity,
const char *name, unsigned int num_pads,
const struct v4l2_subdev_ops *ops)
const struct v4l2_subdev_ops *ops, u32 function)
{
struct v4l2_subdev *subdev;
unsigned int i;
@ -381,6 +381,7 @@ int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity,
subdev = &entity->subdev;
v4l2_subdev_init(subdev, ops);
subdev->entity.function = function;
subdev->entity.ops = &vsp1->media_ops;
subdev->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;

2
drivers/media/platform/vsp1/vsp1_entity.h
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@ -104,7 +104,7 @@ static inline struct vsp1_entity *to_vsp1_entity(struct v4l2_subdev *subdev)
int vsp1_entity_init(struct vsp1_device *vsp1, struct vsp1_entity *entity,
const char *name, unsigned int num_pads,
const struct v4l2_subdev_ops *ops);
const struct v4l2_subdev_ops *ops, u32 function);
void vsp1_entity_destroy(struct vsp1_entity *entity);
extern const struct v4l2_subdev_internal_ops vsp1_subdev_internal_ops;

5
drivers/media/platform/vsp1/vsp1_hsit.c
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@ -161,8 +161,9 @@ struct vsp1_hsit *vsp1_hsit_create(struct vsp1_device *vsp1, bool inverse)
else
hsit->entity.type = VSP1_ENTITY_HST;
ret = vsp1_entity_init(vsp1, &hsit->entity, inverse ? "hsi" : "hst", 2,
&hsit_ops);
ret = vsp1_entity_init(vsp1, &hsit->entity, inverse ? "hsi" : "hst",
2, &hsit_ops,
MEDIA_ENT_F_PROC_VIDEO_PIXEL_ENC_CONV);
if (ret < 0)
return ERR_PTR(ret);

7
drivers/media/platform/vsp1/vsp1_lif.c
View File

@ -165,7 +165,12 @@ struct vsp1_lif *vsp1_lif_create(struct vsp1_device *vsp1)
lif->entity.ops = &lif_entity_ops;
lif->entity.type = VSP1_ENTITY_LIF;
ret = vsp1_entity_init(vsp1, &lif->entity, "lif", 2, &lif_ops);
/* The LIF is never exposed to userspace, but media entity registration
* requires a function to be set. Use PROC_VIDEO_PIXEL_FORMATTER just to
* avoid triggering a WARN_ON(), the value won't be seen anywhere.
*/
ret = vsp1_entity_init(vsp1, &lif->entity, "lif", 2, &lif_ops,
MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER);
if (ret < 0)
return ERR_PTR(ret);

3
drivers/media/platform/vsp1/vsp1_lut.c
View File

@ -204,7 +204,8 @@ struct vsp1_lut *vsp1_lut_create(struct vsp1_device *vsp1)
lut->entity.ops = &lut_entity_ops;
lut->entity.type = VSP1_ENTITY_LUT;
ret = vsp1_entity_init(vsp1, &lut->entity, "lut", 2, &lut_ops);
ret = vsp1_entity_init(vsp1, &lut->entity, "lut", 2, &lut_ops,
MEDIA_ENT_F_PROC_VIDEO_LUT);
if (ret < 0)
return ERR_PTR(ret);

3
drivers/media/platform/vsp1/vsp1_rpf.c
View File

@ -237,7 +237,8 @@ struct vsp1_rwpf *vsp1_rpf_create(struct vsp1_device *vsp1, unsigned int index)
rpf->entity.index = index;
sprintf(name, "rpf.%u", index);
ret = vsp1_entity_init(vsp1, &rpf->entity, name, 2, &rpf_ops);
ret = vsp1_entity_init(vsp1, &rpf->entity, name, 2, &rpf_ops,
MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER);
if (ret < 0)
return ERR_PTR(ret);

3
drivers/media/platform/vsp1/vsp1_sru.c
View File

@ -308,7 +308,8 @@ struct vsp1_sru *vsp1_sru_create(struct vsp1_device *vsp1)
sru->entity.ops = &sru_entity_ops;
sru->entity.type = VSP1_ENTITY_SRU;
ret = vsp1_entity_init(vsp1, &sru->entity, "sru", 2, &sru_ops);
ret = vsp1_entity_init(vsp1, &sru->entity, "sru", 2, &sru_ops,
MEDIA_ENT_F_PROC_VIDEO_SCALER);
if (ret < 0)
return ERR_PTR(ret);

3
drivers/media/platform/vsp1/vsp1_uds.c
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@ -314,7 +314,8 @@ struct vsp1_uds *vsp1_uds_create(struct vsp1_device *vsp1, unsigned int index)
uds->entity.index = index;
sprintf(name, "uds.%u", index);
ret = vsp1_entity_init(vsp1, &uds->entity, name, 2, &uds_ops);
ret = vsp1_entity_init(vsp1, &uds->entity, name, 2, &uds_ops,
MEDIA_ENT_F_PROC_VIDEO_SCALER);
if (ret < 0)
return ERR_PTR(ret);

3
drivers/media/platform/vsp1/vsp1_wpf.c
View File

@ -216,7 +216,8 @@ struct vsp1_rwpf *vsp1_wpf_create(struct vsp1_device *vsp1, unsigned int index)
wpf->entity.index = index;
sprintf(name, "wpf.%u", index);
ret = vsp1_entity_init(vsp1, &wpf->entity, name, 2, &wpf_ops);
ret = vsp1_entity_init(vsp1, &wpf->entity, name, 2, &wpf_ops,
MEDIA_ENT_F_PROC_VIDEO_PIXEL_FORMATTER);
if (ret < 0)
return ERR_PTR(ret);