Lines Matching refs:hdl
551 v4l2_ctrl_handler_log_status(&state->hdl, prefix);
642 struct v4l2_ctrl_handler *hdl;
756 hdl = &state->hdl;
757 v4l2_ctrl_handler_init(hdl, 6);
759 v4l2_ctrl_new_std(hdl, &msp_ctrl_ops,
761 v4l2_ctrl_new_std(hdl, &msp_ctrl_ops,
763 v4l2_ctrl_new_std(hdl, &msp_ctrl_ops,
766 state->volume = v4l2_ctrl_new_std(hdl, &msp_ctrl_ops,
768 v4l2_ctrl_new_std(hdl, &msp_ctrl_ops,
770 state->muted = v4l2_ctrl_new_std(hdl, &msp_ctrl_ops,
772 sd->ctrl_handler = hdl;
773 if (hdl->error) {
774 int err = hdl->error;
776 v4l2_ctrl_handler_free(hdl);
782 v4l2_ctrl_handler_setup(hdl);
838 v4l2_ctrl_handler_free(&state->hdl);