32     bar: Devres<Bar0>,  field
47     fn testdev(index: &TestIndex, bar: &Bar0) -> Result<u32> {  in testdev()
49         bar.write8(index.0, Regs::TEST);  in testdev()
51         let offset = bar.read32(Regs::OFFSET) as usize;  in testdev()
52         let data = bar.read8(Regs::DATA);  in testdev()
57         bar.try_write8(data, offset)?;  in testdev()
59         Ok(bar.read32(Regs::COUNT))  in testdev()
82                 bar <- pdev.iomap_region_sized::<{ Regs::END }>(0, c_str!("rust_driver_pci")),  in probe()
85                     let bar = bar.access(pdev.as_ref())?;  in probe()  localVariable
90                         Self::testdev(info, bar)?  in probe()
99         if let Ok(bar) = this.bar.access(pdev.as_ref()) {  in unbind()
101             bar.write8(this.index.0, Regs::TEST);  in unbind()