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Add a DetachKernelDriver wrapper #136

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Add a DetachKernelDriver wrapper #136

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b8c2d0b
Add a DetachKernelDriver wrapper
Dadoum Oct 8, 2025
1c728bb
Run go fmt
Dadoum Oct 11, 2025
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9 changes: 9 additions & 0 deletions device.go
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Original file line number Diff line number Diff line change
Expand Up @@ -210,6 +210,15 @@ func (d *Device) Control(rType, request uint8, val, idx uint16, data []byte) (in
return d.ctx.libusb.control(d.handle, d.ControlTimeout, rType, request, val, idx, data)
}

// DetachKernelDriver detaches the driver currently attached to the given
// interface.
func (d *Device) DetachKernelDriver(ifNumber int) error {
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@zagrodzki zagrodzki Oct 16, 2025

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I think this should be on the Configuration rather than the Device? Once a Device is opened, you would need to select a configuration before you know what interfaces are available.

if d.handle == nil {
return fmt.Errorf("DetachKernelDriver(%d) called on %s after Close", ifNumber, d)
}
return d.ctx.libusb.detachKernelDriver(d.handle, uint8(ifNumber))
}

// Close closes the device.
func (d *Device) Close() error {
if d.handle == nil {
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