Searched refs:DeviceError (Results 1 – 3 of 3) sorted by relevance
| /DragonOS/docs/kernel/filesystem/ |
| H A D | sysfs.md | 96 /// @return: 成功:() 失败:DeviceError
97 pub fn bus_register<T: Bus>(bus: Arc<T>) -> Result<(), DeviceError> {
104 Err(_) => Err(DeviceError::RegisterError),
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| /DragonOS/kernel/src/driver/base/device/ |
| H A D | mod.rs | 367 pub enum DeviceError { enum
378 impl From<DeviceError> for SystemError {
379 fn from(value: DeviceError) -> Self { in from()
381 DeviceError::DriverExists => SystemError::EEXIST, in from()
382 DeviceError::DeviceExists => SystemError::EEXIST, in from()
383 DeviceError::InitializeFailed => SystemError::EIO, in from()
384 DeviceError::NotInitialized => SystemError::ENODEV, in from()
385 DeviceError::NoDeviceForDriver => SystemError::ENODEV, in from()
386 DeviceError::NoDriverForDevice => SystemError::ENODEV, in from()
387 DeviceError::RegisterError => SystemError::EIO, in from()
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| /DragonOS/kernel/src/driver/base/block/ |
| H A D | block_device.rs | 6 Device, DeviceError, IdTable, BLOCKDEVS,
660 pub fn bdev_add(_bdev: Arc<dyn BlockDevice>, id_table: IdTable) -> Result<(), DeviceError> { in bdev_add() argument
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