57     ///       let offset = 0; // Some offset.
62     ///       let request = pdev.io_request_by_index(0).ok_or(ENODEV)?;
63     ///       let iomem = request.iomap_sized::<42>();
64     ///       let iomem = KBox::pin_init(iomem, GFP_KERNEL)?;
66     ///       let io = iomem.access(pdev.as_ref())?;
69     ///       let data = io.read32_relaxed(offset);
115     ///       let offset = 0; // Some offset.
121     ///       let request = pdev.io_request_by_index(0).ok_or(ENODEV)?;
122     ///       let iomem = request.iomap();
123     ///       let iomem = KBox::pin_init(iomem, GFP_KERNEL)?;
125     ///       let io = iomem.access(pdev.as_ref())?;
127     ///       let data = io.try_read32_relaxed(offset)?;
165         let start = resource.start();  in ioremap()
166         let size = resource.size();  in ioremap()
167         let name = resource.name().unwrap_or(c_str!(""));  in ioremap()
169         let region = resource  in ioremap()
178         let iomem = IoMem::ioremap(resource)?;  in ioremap()
180         let iomem = ExclusiveIoMem {  in ioremap()
190         let dev = io_request.device;  in new()
191         let res = io_request.resource;  in new()
224         let size = resource.size().try_into()?;  in ioremap()
229         let res_start = resource.start();  in ioremap()
231         let addr = if resource  in ioremap()
250         let io = IoRaw::new(addr as usize, size)?;  in ioremap()
251         let io = IoMem { io };  in ioremap()
258         let dev = io_request.device;  in new()
259         let res = io_request.resource;  in new()