diff options
Diffstat (limited to 'drivers/media/i2c/alvium-csi2.c')
| -rw-r--r-- | drivers/media/i2c/alvium-csi2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/media/i2c/alvium-csi2.c b/drivers/media/i2c/alvium-csi2.c index a173abb0509f..34ff7fad3877 100644 --- a/drivers/media/i2c/alvium-csi2.c +++ b/drivers/media/i2c/alvium-csi2.c @@ -1654,6 +1654,13 @@ static int alvium_g_frame_interval(struct v4l2_subdev *sd, { struct alvium_dev *alvium = sd_to_alvium(sd); + /* + * FIXME: Implement support for V4L2_SUBDEV_FORMAT_TRY, using the V4L2 + * subdev active state API. + */ + if (fi->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + fi->interval = alvium->frame_interval; return 0; @@ -1703,6 +1710,13 @@ static int alvium_s_frame_interval(struct v4l2_subdev *sd, struct alvium_dev *alvium = sd_to_alvium(sd); int ret; + /* + * FIXME: Implement support for V4L2_SUBDEV_FORMAT_TRY, using the V4L2 + * subdev active state API. + */ + if (fi->which != V4L2_SUBDEV_FORMAT_ACTIVE) + return -EINVAL; + if (alvium->streaming) return -EBUSY; |