GET_STATUS_CTL
ret = recv_control_msg(pdev, GET_STATUS_CTL, request, 1);
r = pwc_get_u16_ctrl(pdev, GET_STATUS_CTL,
r = pwc_get_u16_ctrl(pdev, GET_STATUS_CTL,
ret = pwc_get_u8_ctrl(pdev, GET_STATUS_CTL,
ret = pwc_get_u8_ctrl(pdev, GET_STATUS_CTL,
ret = pwc_get_u8_ctrl(pdev, GET_STATUS_CTL,
ret = pwc_get_u16_ctrl(pdev, GET_STATUS_CTL,