Now that we have only one /dev/video# node we can set asd.subdev.devnode
once from isp_subdev_init_entities(), replacing the hack to set it the
last opened/closed /dev/video# node from atomisp_open() /
atomisp_release().
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
mutex_lock(&isp->mutex);
- asd->subdev.devnode = vdev;
-
if (!isp->input_cnt) {
dev_err(isp->dev, "no camera attached\n");
ret = -EINVAL;
dev_dbg(isp->dev, "release device %s\n", vdev->name);
- asd->subdev.devnode = vdev;
-
/* Note file must not be used after this! */
vb2_fop_release(file);
sprintf(sd->name, "ATOMISP_SUBDEV");
v4l2_set_subdevdata(sd, asd);
sd->flags |= V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_HAS_DEVNODE;
+ sd->devnode = &asd->video_out.vdev;
pads[ATOMISP_SUBDEV_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
pads[ATOMISP_SUBDEV_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE;