dev_attr_charger_state  491 drivers/power/supply/wm8350_power.c 	ret = device_create_file(&pdev->dev, &dev_attr_charger_state);
dev_attr_charger_state  519 drivers/power/supply/wm8350_power.c 	device_remove_file(&pdev->dev, &dev_attr_charger_state);