dev_attr_battery_percentage  881 arch/arm/mach-pxa/sharpsl_pm.c 	ret = device_create_file(&pdev->dev, &dev_attr_battery_percentage);
dev_attr_battery_percentage  901 arch/arm/mach-pxa/sharpsl_pm.c 	device_remove_file(&pdev->dev, &dev_attr_battery_percentage);