author: andy.hu <andy.hu@starfivetech.com> 2023-03-03 08:01:58 +0000
committer: andy.hu <andy.hu@starfivetech.com> 2023-03-03 08:01:58 +0000
commit: 4a294d1e359528a3bf7796342a90104ea71f2e7c
parent: 9d1583f54129ddbeece7f9d0be2911b572b2551a
Commit Summary:
Diffstat:
1 file changed, 0 insertions, 197 deletions
diff --git a/drivers/media/platform/starfive/v4l2_driver/stf_video.c b/drivers/media/platform/starfive/v4l2_driver/stf_video.c
index 57eb0beca369..2ce2b78b0b00 100644
--- a/drivers/media/platform/starfive/v4l2_driver/stf_video.c
+++ b/drivers/media/platform/starfive/v4l2_driver/stf_video.c
@@ -716,34 +716,6 @@ static int video_enum_fmt(struct file *file, void *fh, struct v4l2_fmtdesc *f)
return 0;
}
-static struct v4l2_subdev *get_senname(struct file *file, const char *name)
-{
- struct stfcamss_video *video = video_drvdata(file);
- struct video_device *vdev = &video->vdev;
- struct media_entity *entity = &vdev->entity;
- struct v4l2_subdev *subdev;
- struct media_pad *pad;
- char vin_name[40];
-
- strcpy(vin_name, entity->name);
- while (1) {
- pad = &entity->pads[0];
- if (!(pad->flags & MEDIA_PAD_FL_SINK))
- break;
- pad = media_entity_remote_pad(pad);
- if (!pad || !is_media_entity_v4l2_subdev(pad->entity))
- break;
- entity = pad->entity;
- }
- if (!strncmp(vin_name, entity->name, STFCAMSS_MAX_ENTITY_NAME_LEN)) {
- st_err(ST_VIDEO, " [%s] Please configure pipeline first!\n", name);
- return NULL;
- }
- subdev = media_entity_to_v4l2_subdev(entity);
-
- return subdev;
-}
-
static int video_enum_framesizes(struct file *file, void *fh,
struct v4l2_frmsizeenum *fsize)
{
@@ -1308,197 +1280,6 @@ int video_s_selection(struct file *file, void *fh,
return ret;
}
-int video_g_ctrl(struct file *file, void *fh,
- struct v4l2_control *ctrls)
-{
- struct v4l2_subdev *subdev;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- ret = v4l2_g_ctrl(subdev->ctrl_handler, ctrls);
-
- return ret;
-}
-
-static int video_s_ctrl(struct file *file, void *fh,
- struct v4l2_control *ctrl)
-{
- struct v4l2_subdev *subdev;
- struct v4l2_fh *vfh;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- vfh = container_of(&subdev->ctrl_handler, struct v4l2_fh, ctrl_handler);
- if (!vfh->ctrl_handler)
- return -ENOTTY;
-
- ret = v4l2_s_ctrl(vfh, subdev->ctrl_handler, ctrl);
-
- return ret;
-}
-
-static int video_query_ext_ctrl(struct file *file, void *fh,
- struct v4l2_query_ext_ctrl *qec)
-{
- struct v4l2_subdev *subdev;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- ret = v4l2_query_ext_ctrl(subdev->ctrl_handler, qec);
-
- return ret;
-}
-
-static int video_g_ext_ctrls(struct file *file, void *fh,
- struct v4l2_ext_controls *ctrls)
-{
- struct stfcamss_video *video = video_drvdata(file);
- struct video_device *vdev = &video->vdev;
- struct v4l2_subdev *subdev;
- struct v4l2_fh *vfh;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- vfh = container_of(&subdev->ctrl_handler, struct v4l2_fh, ctrl_handler);
- if (!vfh->ctrl_handler)
- return -ENOTTY;
-
- ret = v4l2_g_ext_ctrls(subdev->ctrl_handler,
- vdev, subdev->v4l2_dev->mdev, ctrls);
-
- return ret;
-}
-
-static int video_queryctrl(struct file *file, void *fh,
- struct v4l2_queryctrl *qc)
-{
- struct stfcamss_video *video = video_drvdata(file);
- struct video_device *vdev = &video->vdev;
- struct media_entity *entity = &vdev->entity;
- struct media_entity *sensor;
- struct v4l2_subdev *subdev;
- int ret = 0;
-
- sensor = stfcamss_find_sensor(entity);
- if (sensor) {
- subdev = media_entity_to_v4l2_subdev(sensor);
- ret = v4l2_queryctrl(subdev->ctrl_handler, qc);
- } else {
- // st_err(ST_VIDEO, "== [%s] Please configure pipeline first ==\n", __func__);
- return -ENOTTY;
- }
-
- return ret;
-}
-
-static int video_s_ext_ctrls(struct file *file, void *fh,
- struct v4l2_ext_controls *ctrls)
-{
- struct stfcamss_video *video = video_drvdata(file);
- struct video_device *vdev = &video->vdev;
- struct v4l2_subdev *subdev;
- struct v4l2_fh *vfh;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- vfh = container_of(&subdev->ctrl_handler, struct v4l2_fh, ctrl_handler);
- if (!vfh->ctrl_handler)
- return -ENOTTY;
- ret = v4l2_s_ext_ctrls(vfh, subdev->ctrl_handler,
- vdev, subdev->v4l2_dev->mdev, ctrls);
-
- return ret;
-}
-
-static int video_try_ext_ctrls(struct file *file, void *fh,
- struct v4l2_ext_controls *ctrls)
-{
- struct stfcamss_video *video = video_drvdata(file);
- struct video_device *vdev = &video->vdev;
- struct v4l2_subdev *subdev;
- struct v4l2_fh *vfh;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- vfh = container_of(&subdev->ctrl_handler, struct v4l2_fh, ctrl_handler);
- if (!vfh->ctrl_handler)
- return -ENOTTY;
- ret = v4l2_try_ext_ctrls(vfh->ctrl_handler,
- vdev, subdev->v4l2_dev->mdev, ctrls);
-
- return ret;
-}
-
-
-static int video_querymenu(struct file *file, void *fh,
- struct v4l2_querymenu *qm)
-{
- struct v4l2_subdev *subdev;
- int ret;
-
- subdev = get_senname(file, (char *)__func__);
- if (!subdev)
- return -EINVAL;
-
- ret = v4l2_querymenu(subdev->ctrl_handler, qm);
-
- return ret;
-}
-
-static int video_subscribe_event(struct v4l2_fh *fh,
- const struct v4l2_event_subscription *sub)
-{
- struct v4l2_subdev *subdev = NULL;
- struct media_entity *entity = &fh->vdev->entity;
- struct media_entity *sensor;
-
- sensor = stfcamss_find_sensor(entity);
- if (sensor)
- subdev = media_entity_to_v4l2_subdev(sensor);
-
- if (!subdev)
- return -ENOTTY;
-
- fh->ctrl_handler = subdev->ctrl_handler;
- return v4l2_ctrl_subscribe_event(fh, sub);
-}
-
-static int video_unsubscribe_event(struct v4l2_fh *fh,
- const struct v4l2_event_subscription *sub)
-{
- struct v4l2_subdev *subdev = NULL;
- struct media_entity *entity = &fh->vdev->entity;
- struct media_entity *sensor;
-
- sensor = stfcamss_find_sensor(entity);
- if (sensor)
- subdev = media_entity_to_v4l2_subdev(sensor);
-
- if (!subdev)
- return -ENOTTY;
-
- fh->ctrl_handler = subdev->ctrl_handler;
- return v4l2_event_unsubscribe(fh, sub);
-}
-
static const struct v4l2_ioctl_ops stf_vid_ioctl_ops = {
.vidioc_querycap = video_querycap,
.vidioc_enum_fmt_vid_cap = video_enum_fmt,
@@ -1523,16 +1304,6 @@ static const struct v4l2_ioctl_ops stf_vid_ioctl_ops = {
.vidioc_s_parm = video_s_parm,
.vidioc_s_selection = video_s_selection,
.vidioc_g_selection = video_g_selection,
- .vidioc_g_ctrl = video_g_ctrl,
- .vidioc_s_ctrl = video_s_ctrl,
- .vidioc_g_ext_ctrls = video_g_ext_ctrls,
- .vidioc_queryctrl = video_queryctrl,
- .vidioc_query_ext_ctrl = video_query_ext_ctrl,
- .vidioc_s_ext_ctrls = video_s_ext_ctrls,
- .vidioc_try_ext_ctrls = video_try_ext_ctrls,
- .vidioc_querymenu = video_querymenu,
- .vidioc_subscribe_event = video_subscribe_event,
- .vidioc_unsubscribe_event = video_unsubscribe_event,
};
static const struct v4l2_ioctl_ops stf_vid_ioctl_ops_mp = {
@@ -1559,17 +1330,6 @@ static const struct v4l2_ioctl_ops stf_vid_ioctl_ops_mp = {
.vidioc_s_parm = video_s_parm,
.vidioc_s_selection = video_s_selection,
.vidioc_g_selection = video_g_selection,
- .vidioc_g_ctrl = video_g_ctrl,
- .vidioc_s_ctrl = video_s_ctrl,
- .vidioc_g_ext_ctrls = video_g_ext_ctrls,
- .vidioc_queryctrl = video_queryctrl,
- .vidioc_query_ext_ctrl = video_query_ext_ctrl,
- .vidioc_s_ext_ctrls = video_s_ext_ctrls,
- .vidioc_try_ext_ctrls = video_try_ext_ctrls,
- .vidioc_querymenu = video_querymenu,
- .vidioc_subscribe_event = video_subscribe_event,
- .vidioc_unsubscribe_event = video_unsubscribe_event,
-
};
static const struct v4l2_ioctl_ops stf_vid_ioctl_ops_out = {