taglinefilesource code
m_busy71drivers/sound/mpu401.cint             m_busy;
m_busy459drivers/sound/mpu401.cbusy = devc->m_busy;
m_busy460drivers/sound/mpu401.cdevc->m_busy = 1;
m_busy478drivers/sound/mpu401.cdevc->m_busy = 0;
m_busy1001drivers/sound/mpu401.cdevc->m_busy = 0;