diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/ispcsi2.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/ispcsi2.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/media/platform/omap3isp/ispcsi2.c b/drivers/media/platform/omap3isp/ispcsi2.c index a78338d012b4..f75a1be29d84 100644 --- a/drivers/media/platform/omap3isp/ispcsi2.c +++ b/drivers/media/platform/omap3isp/ispcsi2.c @@ -1144,14 +1144,19 @@ static int csi2_link_setup(struct media_entity *entity, struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); struct isp_csi2_device *csi2 = v4l2_get_subdevdata(sd); struct isp_csi2_ctrl_cfg *ctrl = &csi2->ctrl; + unsigned int index = local->index; /* * The ISP core doesn't support pipelines with multiple video outputs. * Revisit this when it will be implemented, and return -EBUSY for now. */ - switch (local->index | media_entity_type(remote->entity)) { - case CSI2_PAD_SOURCE | MEDIA_ENT_T_DEVNODE: + /* FIXME: this is actually a hack! */ + if (is_media_entity_v4l2_subdev(remote->entity)) + index |= 2 << 16; + + switch (index) { + case CSI2_PAD_SOURCE: if (flags & MEDIA_LNK_FL_ENABLED) { if (csi2->output & ~CSI2_OUTPUT_MEMORY) return -EBUSY; @@ -1161,7 +1166,7 @@ static int csi2_link_setup(struct media_entity *entity, } break; - case CSI2_PAD_SOURCE | MEDIA_ENT_T_V4L2_SUBDEV: + case CSI2_PAD_SOURCE | 2 << 16: if (flags & MEDIA_LNK_FL_ENABLED) { if (csi2->output & ~CSI2_OUTPUT_CCDC) return -EBUSY; @@ -1245,7 +1250,7 @@ static int csi2_init_entities(struct isp_csi2_device *csi2) | MEDIA_PAD_FL_MUST_CONNECT; me->ops = &csi2_media_ops; - ret = media_entity_init(me, CSI2_PADS_NUM, pads, 0); + ret = media_entity_pads_init(me, CSI2_PADS_NUM, pads); if (ret < 0) return ret; @@ -1264,16 +1269,8 @@ static int csi2_init_entities(struct isp_csi2_device *csi2) if (ret < 0) goto error_video; - /* Connect the CSI2 subdev to the video node. */ - ret = media_entity_create_link(&csi2->subdev.entity, CSI2_PAD_SOURCE, - &csi2->video_out.video.entity, 0, 0); - if (ret < 0) - goto error_link; - return 0; -error_link: - omap3isp_video_cleanup(&csi2->video_out); error_video: media_entity_cleanup(&csi2->subdev.entity); return ret; |