- int __v4l2_ctrl_s_ctrl_int64(struct v4l2_ctrl * ctrl, s64 val);
- The control.
- The new value.
This set the control's new value safely by going through the control framework. This function will lock the control's handler, so it cannot be used from within the v4l2_ctrl_ops functions.
This function is for 64-bit integer type controls only.