1289 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_suspend()  local
1292 	if (m_dev->num_inst == 0)  in s5p_mfc_suspend()
1295 	if (test_and_set_bit(0, &m_dev->enter_suspend) != 0) {  in s5p_mfc_suspend()
1301 	while (test_and_set_bit(0, &m_dev->hw_lock) != 0) {  in s5p_mfc_suspend()
1304 		ret = wait_event_interruptible_timeout(m_dev->queue,  in s5p_mfc_suspend()
1305 			m_dev->int_cond, msecs_to_jiffies(MFC_INT_TIMEOUT));  in s5p_mfc_suspend()
1308 			clear_bit(0, &m_dev->enter_suspend);  in s5p_mfc_suspend()
1313 	ret = s5p_mfc_sleep(m_dev);  in s5p_mfc_suspend()
1315 		clear_bit(0, &m_dev->enter_suspend);  in s5p_mfc_suspend()
1316 		clear_bit(0, &m_dev->hw_lock);  in s5p_mfc_suspend()
1324 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_resume()  local
1326 	if (m_dev->num_inst == 0)  in s5p_mfc_resume()
1328 	return s5p_mfc_wakeup(m_dev);  in s5p_mfc_resume()
1336 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_runtime_suspend()  local
1338 	atomic_set(&m_dev->pm.power, 0);  in s5p_mfc_runtime_suspend()
1345 	struct s5p_mfc_dev *m_dev = platform_get_drvdata(pdev);  in s5p_mfc_runtime_resume()  local
1347 	atomic_set(&m_dev->pm.power, 1);  in s5p_mfc_runtime_resume()