This driver is abusing MEDIA_ENT_T_V4L2_SUBDEV:
- it uses a hack to check if the remote entity is a subdev;
- it still uses the legacy entity subtype check macro, that
will be removed soon.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx>
diff --git a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
index b89a057b8b7e..7fd78329e3e1 100644
--- a/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
+++ b/drivers/staging/media/davinci_vpfe/dm365_ipipe.c
@@ -1711,8 +1711,11 @@ ipipe_link_setup(struct media_entity *entity, const struct media_pad *local,
struct vpfe_device *vpfe_dev = to_vpfe_device(ipipe);
u16 ipipeif_sink = vpfe_dev->vpfe_ipipeif.input;
- switch (local->index | media_entity_type(remote->entity)) {
- case IPIPE_PAD_SINK | MEDIA_ENT_T_V4L2_SUBDEV:
+ if (!is_media_entity_v4l2_subdev(remote->entity))
+ return -EINVAL;
+
+ switch (local->index) {
+ case IPIPE_PAD_SINK:
if (!(flags & MEDIA_LNK_FL_ENABLED)) {
ipipe->input = IPIPE_INPUT_NONE;
break;
@@ -1725,7 +1728,7 @@ ipipe_link_setup(struct media_entity *entity, const struct media_pad *local,
ipipe->input = IPIPE_INPUT_CCDC;
break;
- case IPIPE_PAD_SOURCE | MEDIA_ENT_T_V4L2_SUBDEV:
+ case IPIPE_PAD_SOURCE:
/* out to RESIZER */
if (flags & MEDIA_LNK_FL_ENABLED)
ipipe->output = IPIPE_OUTPUT_RESIZER;
diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index 9eef64e0f0ab..2dbf14b9bb5f 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -88,7 +88,7 @@ vpfe_video_remote_subdev(struct vpfe_video_device *video, u32 *pad)
{
struct media_pad *remote = media_entity_remote_pad(&video->pad);
- if (remote == NULL || remote->entity->type != MEDIA_ENT_T_V4L2_SUBDEV)
+ if (!remote || !is_media_entity_v4l2_subdev(remote->entity))
return NULL;
if (pad)
*pad = remote->index;
@@ -243,8 +243,7 @@ static int vpfe_video_validate_pipeline(struct vpfe_pipeline *pipe)
/* Retrieve the source format */
pad = media_entity_remote_pad(pad);
- if (pad == NULL ||
- pad->entity->type != MEDIA_ENT_T_V4L2_SUBDEV)
+ if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
break;
subdev = media_entity_to_v4l2_subdev(pad->entity);
--
2.4.3
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