dev_attr_stat_irq_thresh 1700 drivers/crypto/picoxcell_crypto.c ret = device_create_file(&pdev->dev, &dev_attr_stat_irq_thresh); dev_attr_stat_irq_thresh 1770 drivers/crypto/picoxcell_crypto.c device_remove_file(&pdev->dev, &dev_attr_stat_irq_thresh); dev_attr_stat_irq_thresh 1786 drivers/crypto/picoxcell_crypto.c device_remove_file(&pdev->dev, &dev_attr_stat_irq_thresh);