diff options
Diffstat (limited to 'drivers/media/platform/omap3isp/isppreview.c')
| -rw-r--r-- | drivers/media/platform/omap3isp/isppreview.c | 30 |
1 files changed, 11 insertions, 19 deletions
diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c index 13803270d104..84a96670e2e7 100644 --- a/drivers/media/platform/omap3isp/isppreview.c +++ b/drivers/media/platform/omap3isp/isppreview.c @@ -2144,9 +2144,14 @@ static int preview_link_setup(struct media_entity *entity, { struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity); struct isp_prev_device *prev = v4l2_get_subdevdata(sd); + unsigned int index = local->index; - switch (local->index | media_entity_type(remote->entity)) { - case PREV_PAD_SINK | MEDIA_ENT_T_DEVNODE: + /* FIXME: this is actually a hack! */ + if (is_media_entity_v4l2_subdev(remote->entity)) + index |= 2 << 16; + + switch (index) { + case PREV_PAD_SINK: /* read from memory */ if (flags & MEDIA_LNK_FL_ENABLED) { if (prev->input == PREVIEW_INPUT_CCDC) @@ -2158,7 +2163,7 @@ static int preview_link_setup(struct media_entity *entity, } break; - case PREV_PAD_SINK | MEDIA_ENT_T_V4L2_SUBDEV: + case PREV_PAD_SINK | 2 << 16: /* read from ccdc */ if (flags & MEDIA_LNK_FL_ENABLED) { if (prev->input == PREVIEW_INPUT_MEMORY) @@ -2175,7 +2180,7 @@ static int preview_link_setup(struct media_entity *entity, * Revisit this when it will be implemented, and return -EBUSY for now. */ - case PREV_PAD_SOURCE | MEDIA_ENT_T_DEVNODE: + case PREV_PAD_SOURCE: /* write to memory */ if (flags & MEDIA_LNK_FL_ENABLED) { if (prev->output & ~PREVIEW_OUTPUT_MEMORY) @@ -2186,7 +2191,7 @@ static int preview_link_setup(struct media_entity *entity, } break; - case PREV_PAD_SOURCE | MEDIA_ENT_T_V4L2_SUBDEV: + case PREV_PAD_SOURCE | 2 << 16: /* write to resizer */ if (flags & MEDIA_LNK_FL_ENABLED) { if (prev->output & ~PREVIEW_OUTPUT_RESIZER) @@ -2282,7 +2287,7 @@ static int preview_init_entities(struct isp_prev_device *prev) pads[PREV_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &preview_media_ops; - ret = media_entity_init(me, PREV_PADS_NUM, pads, 0); + ret = media_entity_pads_init(me, PREV_PADS_NUM, pads); if (ret < 0) return ret; @@ -2311,21 +2316,8 @@ static int preview_init_entities(struct isp_prev_device *prev) if (ret < 0) goto error_video_out; - /* Connect the video nodes to the previewer subdev. */ - ret = media_entity_create_link(&prev->video_in.video.entity, 0, - &prev->subdev.entity, PREV_PAD_SINK, 0); - if (ret < 0) - goto error_link; - - ret = media_entity_create_link(&prev->subdev.entity, PREV_PAD_SOURCE, - &prev->video_out.video.entity, 0, 0); - if (ret < 0) - goto error_link; - return 0; -error_link: - omap3isp_video_cleanup(&prev->video_out); error_video_out: omap3isp_video_cleanup(&prev->video_in); error_video_in: |