__devm_release_region 166 include/linux/ioport.h __devm_release_region(dev, &ioport_resource, (start), (n)) __devm_release_region 168 include/linux/ioport.h __devm_release_region(dev, &iomem_resource, (start), (n)) __devm_release_region 170 include/linux/ioport.h extern void __devm_release_region(struct device *dev, struct resource *parent,